Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7543444 | Air supply apparatus | Yasuhiro Oi, Takayuki Demura, Kaoru Otsuka, Junya Nishimura | 2009-06-09 |
| 7454953 | Internal combustion engine control apparatus | Nobuo Yagihashi | 2008-11-25 |