Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5617914 | Laminated heat exchanger | Kunihiko Nishishita, Seiji Inoue | 1997-04-08 |
| 5617915 | Laminated heat exchanger | Kunihiko Nishishita, Seiji Inoue | 1997-04-08 |
| 5609203 | Laminated heat exchanger | Kunihiko Nishishita, Seiji Inoue | 1997-03-11 |
| 5370176 | Heat exchanger apparatus | Kunihiko Nishishita, Takashi Sugita | 1994-12-06 |