Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4637222 | Refrigerator for vehicle | Kenichi Fujiwara, Hideo Asano, Kazuhisa Makida, Akinori Iida | 1987-01-20 |
| 4622828 | Air-conditioning and refrigerating system | Kenichi Fujiwara, Hikaru Sugi | 1986-11-18 |
| 4565072 | Air-conditioning and refrigerating system | Kenichi Fujiwara, Hikaru Sugi | 1986-01-21 |
| 4545213 | Refrigerator for vehicle | Kenichi Fujiwara, Hikaru Sugi | 1985-10-08 |