NC

Naofumi Chiwata

HI Hitachi: 2 patents #180 of 1,362Top 15%
Overall (2019): #136,599 of 560,194Top 25%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10338105 Current detector that prevents fluctuatons in detection sensitivity Naoki Futakuchi, Katsuya Akimoto 2019-07-02
10225967 Noise suppression cable Katsutoshi Nakatani, Kenji Ajima, Yosuke Sumi, Katsuya Akimoto, Hiroshi Okikawa +1 more 2019-03-05