KO

Keiji Okumura

FC Fuji Electric Co.: 2 patents #83 of 364Top 25%
Rohm Co.: 2 patents #47 of 281Top 20%
KS Kyocera Document Solutions: 1 patents #219 of 511Top 45%
OL Olympus: 1 patents #271 of 676Top 45%
Overall (2018): #19,162 of 503,207Top 4%
6
Patents 2018

Issued Patents 2018

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
10164021 Silicon carbide semiconductor device 2018-12-25
10074634 Semiconductor device comprising PN junction diode and schottky barrier diode 2018-09-11
10009491 Image formation apparatus Hirofumi Kuroki, Mikiya Kitagawa 2018-06-26
10002952 Silicon carbide semiconductor device and method of manufacturing silicon carbide semiconductor device Yoshiyuki Sugahara 2018-06-19
9916076 Endoscopic image display device Koichi Hirose, Toshiya NISHIMURA 2018-03-13
9917074 Semiconductor device comprising PN junction diode and schottky barrier diode 2018-03-13