Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D500281 | Aircraft | Hiroyasu Aruga, Hisao Arai, Takafumi Nakatani, Kengo Hayashi, Yukihiko Nakata +7 more | 2004-12-28 |
| D500282 | Aircraft | Hiroyasu Aruga, Hisao Arai, Takafumi Nakatani, Kengo Hayashi, Yukihiko Nakata +7 more | 2004-12-28 |
| D454389 | Air conditioner | Koichi Kishita, Kenichi Murakami | 2002-03-12 |