Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315376 | Method and apparatus for correcting concentration | Akio Wada, Mitsuo Watanabe, Yoshikazu Yuki, Kazunori Ebisawa, Masashi Nishimoto +2 more | 1994-05-24 |
| 5237828 | "Air-conditioner for an automobile with non-azeotropic refrigerant mixture used to generate ""cool head"" and ""warm feet"" profile" | — | 1993-08-24 |
| 5184478 | Refrigerant apparatus | Yoshimitsu Inoue | 1993-02-09 |
| 4913714 | Automotive air conditioner | Kenji Ogura, Takehito Mizutani, Toshio Hirata | 1990-04-03 |