Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5045830 | Hydraulic actuating apparatus | Toshiji Shibazaki, Junio Chuzenji, Mikio Sasahara, Masaru Okano, Yoshihiro Ozaki | 1991-09-03 |
| 5004996 | Hydraulic actuating apparatus | Toshiji Shibazaki, Masaru Okano, Yoshihiro Ozaki, Kunihiko Iyama | 1991-04-02 |