Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5045830 | Hydraulic actuating apparatus | Toshiji Shibazaki, Junio Chuzenji, Mikio Sasahara, Yoshihiro Ozaki, Naoto Kishida | 1991-09-03 |
| 5004996 | Hydraulic actuating apparatus | Toshiji Shibazaki, Naoto Kishida, Yoshihiro Ozaki, Kunihiko Iyama | 1991-04-02 |
| 4828525 | Remote light controlled toy vehicle | — | 1989-05-09 |