Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8020380 | External combustion engine | Shuzo Oda, Shinichi Yatsuzuka, Yasunori Niiyama, Takashi Kaneko | 2011-09-20 |
| 7493751 | External combustion engine | Shuzo Oda, Shinichi Yatsuzuka, Katsuya Komaki, Toshiyuki Morishita | 2009-02-24 |