Issued Patents All Time
Showing 101–108 of 108 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4538830 | Baby carriage | Shinroku Nakao, Hideo Saito, Hitoshi Kato, Yoshiyasu Ishii | 1985-09-03 |
| D277745 | Baby stroller | Shinroku Nakao, Yoshiyasu Ishii | 1985-02-26 |
| 4500133 | Baby chair | Shinroku Nakao, Yoshiyasu Ishii | 1985-02-19 |
| D274921 | Toy vehicle | Shinroku Nakao, Yoshiyasu Ishii | 1984-07-31 |
| D273727 | Baby seat | Shinroku Nakao, Yoshiyasu Ishii | 1984-05-08 |
| D269687 | Animated figure ring toy | Shinroku Nakao, Yoshiyasu Ishii | 1983-07-12 |
| D269289 | Puzzle toy | Shinroku Nakao, Yoshiyasu Ishii | 1983-06-07 |
| D256702 | Toy music box | Shinroku Nakao, Yoshiyasu Ishii | 1980-09-02 |