Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5370176 | Heat exchanger apparatus | Kunihiko Nishishita, Takashi Kinugasa | 1994-12-06 |
| 5358034 | Heat exchanger | Kunihiko Nishishita, Tadaaki Ishikawa, Yasuyuki Nagakura | 1994-10-25 |