Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4375753 | Air conditioner | Akira Nakazawa, Masataka Yamane, Kengo Takahashi | 1983-03-08 |
| 4289272 | Temperature control apparatus | Fujio Murase, Hidenosuke Matsumoto, Hiroshi Fujieda, Teruhisa Takano | 1981-09-15 |