Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7097567 | Constant velocity universal joint | Masazumi Kobayashi, Kazuhiro Azuma, Tohru Nakagawa, Katsuyuki Ikei, Hisaaki Kura | 2006-08-29 |
| 4602540 | Precision machine system | Masatoshi Murofushi, Toshio Sagara | 1986-07-29 |