Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D313919 | Microwave oven | Masahito Naito, Tetsuro Aobori, Eiichi Kubota, Takeichi Obata | 1991-01-22 |
| D306917 | Electric hair trimmer | Seiji Terasawa, Moritaka Taniguchi | 1990-03-27 |
| D306779 | Electric trimmer | Seiji Terasawa, Moritaka Taniguchi | 1990-03-20 |
| D306777 | Electric shaver | Moritaka Taniguchi | 1990-03-20 |
| D306497 | Electric shaver | Moritaka Taniguchi | 1990-03-06 |
| D304281 | Microwave oven | Masahito Naito, Tetsuro Aobori, Eiichi Kubota, Takeichi Obata | 1989-10-31 |
| D302742 | Electric dry shaver | Kazuo Sagawa, Yoshio Mouri | 1989-08-08 |