HO

Hiroyuki Okajima

CI Chubu Electric Power Company, Incorporated: 1 patents #104 of 314Top 35%
CK Coorstek Kk: 1 patents #12 of 39Top 35%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Honda Motor Co.: 1 patents #12,035 of 21,052Top 60%
Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
CC Chugoku Electric Power Co.: 1 patents #53 of 143Top 40%
TC Tohoku Electric Power Company: 1 patents #65 of 246Top 30%
TI Tokyo Electric Power Company Holdings, Incorporated: 1 patents #245 of 711Top 35%
Overall (All Time): #1,168,041 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10674566 Planar heater Kanta DOI 2020-06-02
6913558 Control system for stopping and starting vehicle engine Ryuichi Mori, Kazuhiko Kitano, Koichi Fushimi 2005-07-05
5334993 Liquid crystal display device Shinichi Uratani 1994-08-02
4331034 Ultrasonic probing apparatus Hiroyuki Takeda, Ichio Iseki, Katsumi Kawai, Sigeru Kajiyama, Sakae Sugiyama +1 more 1982-05-25