Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7670708 | Solid polyelectrolyte fuel cell | Akihiko Yamada, Satoru Watanabe, Takuya Moriga, Hideki Ito, Ichiro Toyoda | 2010-03-02 |
ST
Shigeru Tsurumaki
Overall (All Time): #3,280,411 of 4,157,543Top 80%
1
Patents All Time