Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6971375 | Fuel vapor treatment system for internal combustion engine | Noriyasu Amano, Takanobu Kawano, Koichi Inagaki, Nobuhiko Koyama, Masao Kano +1 more | 2005-12-06 |
ST
Shinsuke Takakura
Denso: 19 patents #459 of 11,792Top 4%
Nippon Soken: 14 patents #80 of 1,540Top 6%
Toyota: 4 patents #6,703 of 26,838Top 25%
Overall (All Time): #154,628 of 4,157,543Top 4%
26
Patents All Time