Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946831 | Noncontact rotary position sensor and electric control throttle valve apparatus having noncontact rotary position | Kenji Miyata, Masanori Kubota, Kenji Ono, Takahiro Shimura, Takekazu Ootsuka | 2005-09-20 |
| 4747203 | Production method for ball support structures | Hisanobu Kanamaru, Masaharu Okazaki | 1988-05-31 |