Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4629127 | Intermittent swirl type injection valve | Kiyomi Kawamura, Akinori Saito, Masatoshi Yamada, Masanobu Kimura | 1986-12-16 |
KI
Kenji Imai
Toyota Central R&D Labs: 4 patents #276 of 1,657Top 20%
Toyota: 3 patents #8,352 of 26,838Top 35%
Ishida Co.: 3 patents #88 of 307Top 30%
Panasonic: 3 patents #7,617 of 21,108Top 40%
Smc: 1 patents #485 of 737Top 70%
Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #153,319 of 4,157,543Top 4%
26
Patents All Time