Japan’s government-backed push is reshaping chip investment priorities. Under the 2023 strategy, ¥1 trillion was allocated to the industry, while Rapidus secured ¥330 billion for a 2nm fab. The data below tracks how those subsidies translate into capacity, equipment orders, and market share across the supply chain.
Key Takeaways
- Government allocated ¥1 trillion to chip industry under 2023 strategy
- Japan's chip exports reached $45 billion in 2023, 15% of total electronics exports
- Japan's semiconductor production capacity in 2023 was approximately 1.15 million 300mm wafer starts per month, accounting for 9.8% of global capacity
- Japan's semiconductor R&D spending totaled ¥2.1 trillion in 2023, 13% of global total
- Japan's semiconductor industry revenue reached ¥15.8 trillion in FY2023, up 8.2% YoY, driven by memory and logic chips
- Japan's semiconductor workforce totaled 250,000 in 2023, up 5% YoY
Japan’s chip industry continues to grow, driven by rising demand and expanding production capacity.
Related reading
01 · Category
Government and Investments20 stats
01
Government allocated ¥1 trillion to chip industry under 2023 strategy
02
Rapidus received ¥330 billion subsidy from Japanese government in 2023 for 2nm fab
03
TSMC Kumamoto fab got ¥476 billion subsidy, production starts 2024
04
METI's Green Innovation Fund provided ¥100 billion for SiC chip development in 2023
05
Hokkaido gov invested ¥100 billion in Rapidus Chitose fab infrastructure 2023
06
NTT Docomo and partners got ¥46 billion grant for AI chips 2023
07
Kioxia received ¥45 billion support for Kiryu memory fab upgrade 2023
08
Renesas Naka fab expansion funded ¥40 billion by gov subsidies 2023
09
Power Semiconductor R&D consortium got ¥20 billion from NEDO 2023
10
Tokyo Institute of Tech received ¥5 billion for next-gen lithography 2023
11
IBARAKI Prefecture invested ¥30 billion in chip cluster development 2023
12
Kumamoto gov provided ¥20 billion land/tax incentives for TSMC 2023
13
Moonshot R&D Program allocated ¥15 billion for quantum chips 2023
14
JST funded ¥10 billion for 3D IC stacking research 2023
15
AIST's supercomputer-aided chip design got ¥8 billion 2023
16
Tohoku Univ WPI-Advanced Institute for Materials Research chip lab ¥12 billion 2023
17
Private investments in Japanese chips reached ¥2.5 trillion in 2023
18
Sony invested ¥50 billion in image sensor fab upgrade Yokkaichi 2023
19
Fujitsu committed ¥100 billion to HPC chip development 2023-2025
20
Mitsubishi Chemical Group (Resonac) ¥30 billion for packaging materials 2023
Interpretation
Government and Investments Interpretation
Japan is throwing the financial equivalent of a Shinkansen at its chip industry, betting billions with the serious, scattergun precision of a pachinko player who's decided the only way to win is to own the entire machine.
03 · Category
Production and Capacity30 stats
01
Japan's semiconductor production capacity in 2023 was approximately 1.15 million 300mm wafer starts per month, accounting for 9.8% of global capacity
02
Tokyo Electron, a leading Japanese chip equipment maker, shipped equipment worth $12.5 billion in FY2023, capturing 28% of the global etch market share
03
Renesas Electronics produced 850,000 300mm wafers equivalent in 2023 from its four Japanese fabs, focusing on automotive MCUs
04
Japan's advanced logic chip production (below 10nm) was limited to 5% of its total output in 2022, lagging behind Taiwan and South Korea
05
Advantest supplied 1,200 semiconductor testers to global fabs in 2023, with 60% produced in Japan
06
Sumitomo Chemical's photoresist production in Japan reached 45,000 tons annually in 2023, 35% of global supply for EUV lithography
07
Rapidus Corporation plans to start 2nm chip mass production at its Hokkaido fab by 2027, with initial capacity of 50,000 wpm
08
Japan's SiC wafer production capacity hit 1.2 million 6-inch equivalents in 2023, led by Showa Denko
09
Tokyo Ohka Kogyo manufactured 28,000 tons of ArF immersion photoresists in Japan in FY2023
10
JSR Corporation's global photoresist output from Japanese plants was 32% of total in 2023, specializing in KrF resists
11
Hitachi High-Tech produced 450 units of electron beam lithography systems in Japan in 2023
12
SCREEN Holdings' wafer cleaning equipment output from Japan reached 2,500 units in FY2023
13
Nikko Materials supplied 15,000 tons of high-purity copper targets for sputtering in Japan in 2023
14
Ulvac Japan's vacuum deposition systems production was 1,100 units in 2023, 70% for domestic chipmakers
15
Disco Corporation's dicing saws for semiconductors numbered 3,200 units produced in Japan in FY2023
16
Tokyo Seimitsu (Accretech) manufactured 850 wafer prober systems in Japan in 2023
17
Ebara Corporation's CMP polishing equipment output from Japan was 650 units in FY2023
18
Shin-Etsu Chemical's silicon wafer production in Japan reached 12 million 300mm wafers in 2023
19
SUMCO Corporation produced 11.5 million 300mm silicon wafers in Japan in 2023, holding 28% domestic market share
20
GlobalWafers Japan's Ikawa plant output 2.8 million 300mm epi-wafers in 2023
21
Rohm Semiconductor's SiC power device production in Japan was 1.5 million units per month in 2023
22
Mitsubishi Electric's IGBT module production capacity in Japan reached 500,000 units annually in 2023
23
Fujitsu Semiconductor's FPGA production in Japan was 200,000 units in FY2023
24
Sanken Electric's power IC output from Japanese fabs was 450 million units in 2023
25
ON Semiconductor Japan's Kumamoto plant produced 1.2 billion discrete devices in 2023
26
Japan Display Inc. (JDI) LTPS LCD panels for mobile chips integration reached 120 million units in 2023
27
Japan Steel Works' large-scale injection molding for chip packages produced 15,000 molds in 2023
28
Kokusai Electric's vertical furnaces output 850 units from Japan in FY2023
29
Nikon Precision's lithography stepper production in Japan was 120 units in 2023
30
Yamaha Fine Technologies' die bonders manufactured 4,500 units in Japan in 2023
Interpretation
Production and Capacity Interpretation
Japan’s chip industry reveals a crafty, behind-the-scenes dominance: while the world races for the tiniest, most advanced logic chips, Japan quietly supplies the indispensable gear, chemicals, and materials that make the entire global race possible.
More related reading
04 · Category
R&D and Patents24 stats
01
Japan's semiconductor R&D spending totaled ¥2.1 trillion in 2023, 13% of global total
02
Rapidus invested ¥70 billion in R&D for 2nm process in 2023, partnering with IBM
03
Tokyo Electron's R&D expense was ¥150 billion in FY2023, focusing on high-k metal gate tech
04
Renesas filed 1,200 semiconductor patents in Japan in 2023, mostly MCU-related
05
Advantest's R&D budget ¥45 billion in FY2023 for AI chip testing
06
Lasertec developed Actinic EUV blank inspection tool, with 50 patents filed in 2023
07
Shin-Etsu Chemical invested ¥120 billion in silicon wafer R&D, achieving 3um TTV in 2023
08
JSR R&D spend ¥60 billion in FY2023 on EUV resists with 20nm resolution
09
Tokyo Ohka Kogyo filed 180 patents for photoresists in 2023
10
Sumitomo Chemical's R&D for ArF resists ¥25 billion, achieving 12nm L/S in 2023
11
Rohm's SiC R&D investment ¥30 billion, developing 1200V trench MOSFETs
12
Imec and Rapidus collaboration led to 15 patents on CFET transistors in 2023
13
NEC Laboratories filed 250 patents in quantum computing chips in 2023
14
Fujitsu R&D on photonic integrated circuits, ¥20 billion spend, 100 patents
15
Mitsubishi Electric's power device R&D ¥40 billion, GaN on Si patents 120
16
Sony Semiconductor's image sensor R&D ¥50 billion, stacked CMOS patents 300
17
Panasonic's battery-chip integration R&D led to 150 patents in 2023
18
Toshiba Memory (Kioxia) NAND R&D ¥100 billion, 3D BiCS8 tech patents
19
Kioxia's 218-layer NAND flash R&D achieved 30 patents in Japan 2023
20
Hitachi's quantum annealing chip R&D, 80 patents filed
21
NTT's IOWN photonic chip R&D, ¥60 billion, 200 patents
22
AIST filed 90 patents on 3D integration tech for chips in 2023
23
Tohoku University's C-LET cleanroom developed 2nm gate-all-around prototypes, 40 patents
24
Japan's share of global semiconductor patents was 22% in 2023, second to US
Interpretation
R&D and Patents Interpretation
Japan is quietly reassembling its semiconductor empire, one meticulously patented nanometer at a time.
05 · Category
Revenue and Financials26 stats
01
Japan's semiconductor industry revenue reached ¥15.8 trillion in FY2023, up 8.2% YoY, driven by memory and logic chips
02
Renesas Electronics reported net sales of ¥1.59 trillion in FY2023, with 55% from automotive semiconductors
03
Tokyo Electron's FY2023 revenue hit ¥2.21 trillion, 72% from SPE division
04
Advantest's net sales grew to ¥443 billion in FY2023, led by SoC testers
05
Lasertec Corporation's revenue surged 45% to ¥48.9 billion in FY2023 on EUV mask inspection demand
06
SCREEN Holdings reported ¥883 billion in net sales for FY2023, with 60% from semiconductor equipment
07
Disco Corporation's FY2023 sales reached ¥313 billion, up 22% on dicing saw sales
08
Tokyo Seimitsu (Accretech) net sales ¥92 billion in FY2023, 65% from probers
09
Ebara Corporation's fluid machinery and systems sales ¥642 billion in FY2023, 40% semi-related
10
Shin-Etsu Chemical's semiconductor materials division revenue ¥1.1 trillion in FY2023
11
SUMCO's sales ¥340 billion in 2023, with operating profit margin at 18%
12
JSR Corporation's electronic materials sales ¥450 billion in FY2023, 55% photoresists
13
Tokyo Ohka Kogyo's net sales ¥183 billion in FY2023, up 15% on resist demand
14
Sumitomo Chemical's IT-related products sales ¥1.2 trillion in FY2023, 30% photoresists
15
Hitachi High-Tech's analytical systems revenue ¥250 billion in 2023, 50% for semis
16
Ulvac's FY2023 sales ¥194 billion, 70% vacuum equipment for chips
17
Nikko Materials' sputtering targets sales ¥85 billion in 2023
18
Rohm Semiconductor's FY2023 net sales ¥530 billion, power devices 45%
19
Mitsubishi Electric's semiconductor sales ¥650 billion in FY2023
20
Fujitsu's device solutions revenue ¥180 billion in FY2023
21
Sanken Electric's sales ¥220 billion in FY2023, power semis 60%
22
ON Semiconductor Japan contributed ¥150 billion to group revenue in 2023
23
Japan Display Inc. (JDI) sales ¥370 billion in FY2023
24
Kokusai Electric's FY2023 revenue ¥210 billion, up 30%
25
Nikon Corporation's precision equipment sales ¥300 billion in FY2023, lithography key
26
Yamaha Motor's fine tech sales ¥50 billion in 2023
Interpretation
Revenue and Financials Interpretation
From automotive powerhouses to photoresist kings, Japan's semiconductor ecosystem has masterfully pivoted to become the indispensable, and often invisible, toolkit for the global chip industry's most critical and advanced manufacturing bottlenecks.
06 · Category
Workforce and Employment23 stats
01
Japan's semiconductor workforce totaled 250,000 in 2023, up 5% YoY
02
Renesas employed 21,000 globally, 12,000 in Japan in 2023
03
Tokyo Electron had 14,500 employees in Japan out of 15,000 total in 2023
04
Advantest Japan workforce 4,200 in 2023
05
Lasertec employed 1,100 engineers in Yokohama R&D in 2023
06
Shin-Etsu Chemical semiconductor division 5,000 workers in 2023
07
SUMCO Japan plants employed 8,500 in 2023
08
Rohm had 22,000 employees, 15,000 in Japan fabs 2023
09
Disco Corporation workforce 7,500 in Japan 2023
10
SCREEN Holdings 6,000 Japan employees in semi equipment 2023
11
Tokyo Seimitsu 2,100 workers in Hachioji plant 2023
12
Ebara semi division 1,500 engineers 2023
13
Ulvac 3,800 employees in Japan vacuum tech 2023
14
JSR electronic materials 4,000 staff 2023
15
Tokyo Ohka 2,500 in resist production 2023
16
Kioxia 12,000 Japan employees 2023
17
Sony Semiconductor Solutions 15,000 in Japan 2023
18
Rapidus plans to hire 1,000 engineers by 2025, 300 in 2023
19
TSMC Kumamoto fab to employ 1,700 by 2025, 500 hired 2023
20
Japanese universities graduated 12,000 EE/semicon students in 2023
21
METI's human resource program trained 5,000 chip engineers in 2023
22
Average salary in Japan chip industry ¥8.5 million in 2023
23
Female workforce in Japanese semis 25% in 2023, up from 20% 2020
Interpretation
Workforce and Employment Interpretation
While Japan's chip industry is experiencing a promising 5% workforce growth to 250,000 souls, the concentrated muscle of giants like Sony and Rohm is being keenly challenged by the ambitious, hungry upstarts at Rapidus and the strategic beachhead of TSMC in Kumamoto.
Reference
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
APA
Timothy Grant. (2026, February 13). Japan Chip Industry Statistics. Gitnux. https://gitnux.org/japan-chip-industry-statistics
MLA
Timothy Grant. "Japan Chip Industry Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/japan-chip-industry-statistics.
Chicago
Timothy Grant. 2026. "Japan Chip Industry Statistics." Gitnux. https://gitnux.org/japan-chip-industry-statistics.
Sources & references
64 datasets cited across this report · attribution is report-level