Fujitsu is doubling down on its sovereign AI strategy with the FUJITSU-MONAKA CPU series, choosing Rapidus as a manufacturing partner and 'coexisting' with NVIDIA's GPUs rather than competing. We compare Japan's hybrid approach to China's fully autonomous Loongson (LoongArch) and Europe's Arm-based SiPearl, revealing how Japan's pragmatic balance defines a third path in global chip sovereignty.
Kumamoto Prefecture, Koshi City and Mitsui Fudosan signed a partnership agreement on April 27 to launch a 31-hectare 'Kumamoto Science Park' core hub — modeled on Taiwan's Hsinchu — to anchor Japan's semiconductor revival around TSMC's 3nm Kumamoto fab by 2030. We compare it with the US CHIPS Act and EU Chips Act, and unpack the land-price spikes and labor crunch already reshaping the region.
Resonac, the world's top supplier of back-end semiconductor materials, has fully launched US-JOINT, a 12-company Japan-US consortium R&D center in Union City, California. The goal: cut proof-of-concept cycles from six months to one, and plug directly into the custom AI chip development of GAFAM-class hyperscalers.
Three weeks after the March 27 three-way merger announcement, Japan's power semiconductor reshuffle has accelerated. Denso declared its semiconductor-maker ambitions in CORE 2030, Rohm's CEO asserted leadership, Toshiba eyes re-listing, and Mitsubishi Electric opened a new Fukuoka plant. A timeline update.
Tokyo-based Orbray has produced the world's largest 30mm square (111) freestanding diamond single-crystal substrate, leaping from the previous few-millimeter limit. The twin-suppression breakthrough, published in Applied Physics Express, unlocks NV-center quantum sensors and next-generation power semiconductors.
Japan's METI officially approved an additional $4 billion for Rapidus, bringing total government support to $15 billion. We analyze Japan's 2nm chip ambitions alongside the US CHIPS Act, EU Chips Act, TSMC's Kumamoto expansion, and the critical challenge of finding customers.
The shutdown of Qatar's LNG facilities due to Middle East conflict has wiped out 30% of global helium supply. Without helium, dry etching, essential for all advanced chips, physically cannot function. South Korea's memory makers face a 5-month countdown, and the U.S. no longer has a strategic reserve to cushion the blow.
Ritsumeikan University startup Patentix raised $1M in Series A1 funding to accelerate germanium dioxide (GeO2) power semiconductor development, a next-gen material that could outperform SiC and GaN.
AIST developed a voltage-induced static magnetization switching method using artificial antiferromagnets, enabling stable writing across a wide pulse-width range for voltage-driven MRAM. Published in Nature Materials, this breakthrough could lead to ultra-low-power memory for AI and IoT devices.
Global chip sales hit $88.8B in Feb 2026, up 61.8% YoY. Yet Japan is the only region with 9 consecutive months of decline. We analyze the structural reasons behind Japan's stagnation amid the AI-driven global boom.
A Japanese research team has achieved what was considered impossible for over a century: creating a transparent, millimeter-sized bulk piece of amorphous alumina. With a dielectric constant of 11.3, surpassing sapphire, and a novel pentahedral pyramid structure, this JACS-published breakthrough could reshape semiconductor and capacitor materials.
