Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4844469 | Golf trainer for calculating ball carry | Yoshinori Yasuda, Koji Ogawa, Takao Tsutsumi, Hiroaki Taguchi | 1989-07-04 |
| 4615526 | Computing golf trainer with magnetic sensor | Yoshinori Yasuda, Koji Ogawa, Takao Tsutsumi, Hiroaki Taguchi | 1986-10-07 |
| 4542906 | Computer aided golf training device | Kohji Ogawa, Takao Tsutsumi, Yoshinori Yasuda, Hiroaki Taguchi | 1985-09-24 |
| 4451043 | Golf trainer | Koji Ogawa, Hiroaki Taguchi, Takao Tsutsumi, Yoshinori Yasuda | 1984-05-29 |
| 4345132 | Cooking apparatus | Hiroshi Horikoshi, Toshio Kasada | 1982-08-17 |
| 4266118 | Cooking control circuit for cooking range | Takao Tsutsumi, Hiroaki Tsukahara | 1981-05-05 |