RK

Ryouichi Kajiwara

HI Hitachi: 2 patents #13,388 of 28,497Top 50%
HS Hitachi Automotive Systems: 2 patents #689 of 1,636Top 45%
RT Renesas Technology: 1 patents #1,991 of 3,337Top 60%
Overall (All Time): #971,205 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10601158 Vehicle-mounted electronic module, card edge connector, and connector Toshiaki Ishii, Masaru Kamoshida 2020-03-24
9743539 In-vehicle electronic module Masaru Kamoshida, Toshiaki Ishii 2017-08-22
7528489 Semiconductor apparatus and manufacturing method Kazutoshi Itou, Hidemasa Kagii, Hiroi Oka, Hiroyuki Nakamura 2009-05-05
7423349 Semiconductor device Shosaku Ishihara, Osamu Ikeda, Shinji Hiramitsu, Satoshi Matsuyoshi 2008-09-09
7193319 Semiconductor device Koji Sasaki, Shinji Hiramitsu, Tadaaki Kariya, Satoshi Matsuyoshi, Shosaku Ishihara 2007-03-20