Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
KN

Koji Nakayama

FC Fuji Electric Co.: 1 patents #58 of 192Top 35%
Mitsubishi Electric: 1 patents #535 of 1,971Top 30%
📍 Tsukuba, NY: #1 of 1 inventorsTop 100%
Overall (2025): #313,603 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12249625 Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device Takeshi Tawara, Tomonori Mizushima, Shinichiro Matsunaga, Kensuke Takenaka, Manabu Takei +6 more 2025-03-11