Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5297395 | Air conditioner using rotary-type heat exchangers | Masao Ozu, Masao Isshiki, Eiji Kuwahara, Takao Hoshi, Atsuyuki Hiruma +4 more | 1994-03-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5297395 | Air conditioner using rotary-type heat exchangers | Masao Ozu, Masao Isshiki, Eiji Kuwahara, Takao Hoshi, Atsuyuki Hiruma +4 more | 1994-03-29 |