RK

Rihito Kagawa

HI Hitachi: 3 patents #10,712 of 28,497Top 40%
📍 Gyōda, JP: #195 of 565 inventorsTop 35%
Overall (All Time): #1,546,661 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8564283 Rotation-angle-detecting apparatus, rotating machine and rotation-angle-detecting method Masahiro Mita, Kyohei Aimuta, Osamu Shimoe 2013-10-22
5184085 High-voltage pulse generating circuit, and discharge-excited laser and accelerator containing such circuit Shin Nakajima, Hiroyuki Aoyama, Osamu Shimoe 1993-02-02
5072191 High-voltage pulse generating circuit, and discharge-excited laser and accelerator containing such circuit Shin Nakajima, Osamu Shimoe 1991-12-10