Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373895 | Heat exchanger | Yoshio Suzuki, Ryouichi Sanada | 1994-12-20 |
| 5363910 | Heat exchanger | Norimasa Baba, Ken Yamamoto, Ryouichi Sanada, Eiichi Torigoe, Mitsugu Nakamura | 1994-11-15 |
| 5311935 | Corrugated fin type heat exchanger | Mikio Fukuoka | 1994-05-17 |
| 5307870 | Heat exchanger | Sadayuki Kamiya, Satoshi Matsuura, Mitsugu Nakamura, Norimasa Baba, Eiichi Torigoe +3 more | 1994-05-03 |