Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8162041 | Heat exchanger of plate fin and tube type | Kunihiko Kaga, Akira Ishibashi, Shinichi Wakamoto, Toshinori Ohte, Hiroki Murakami +1 more | 2012-04-24 |
| 7578339 | Heat exchanger of plate fin and tube type | Kunihiko Kaga, Akira Ishibashi, Shinichi Wakamoto, Toshinori Ohte, Hiroki Murakami +1 more | 2009-08-25 |
| 7117584 | Heat exchanger tube expanding apparatus | Shinji Nakashima, Mitsuru Tanaka, Hiroaki Takada | 2006-10-10 |
| 6703162 | Battery and process for examining battery | Hisashi Shiota, Hiroaki Urushibata, Masaharu Moriyasu, Syoji Yoshioka, Hiroiti Ishida +1 more | 2004-03-09 |
| 6485862 | Thin battery and method of manufacturing | Shoji Yoshioka, Hiroaki Urushibata, Hisashi Shiota, Jun Aragane, Makiko Kise +12 more | 2002-11-26 |
| 6482544 | Battery package | Hisashi Shiota, Shigeru Aihara, Daigo Takemura, Shoji Yoshioka, Makiko Kise +10 more | 2002-11-19 |
| 5630550 | Fuel injection system | Masahiko Kurishige, Koji Hasunaka, Masaaki Kawamoto, Michio Fujiwara | 1997-05-20 |