Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4263884 | Electronic fuel feed system | Seiko Suzuki, Sigeyuki Kobori, Kanji Kawakami, Toru Sugawara, Satoshi Suzuki | 1981-04-28 |
YH
Yoshikazu Hoshi
Hitachi: 25 patents #1,255 of 28,497Top 5%
Hitachi Automotive Engineering Co.: 4 patents #36 of 314Top 15%
Hitachi Car Engineering Co.: 4 patents #107 of 465Top 25%
Hitachi Automotive Eng.: 1 patents #4 of 24Top 20%
Overall (All Time): #156,406 of 4,157,543Top 4%
26
Patents All Time