Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7525430 | Machine components having IC tags, quality control method and abnormality detecting system | Shohei Nakamura, Hiroyoshi Ito, Tooru Mayumi, Mitsuo Sasabe | 2009-04-28 |
| 6863442 | Bearing with rotational sensor | Kenichi Iwamoto, Takashi Koike, Hiroyoshi Ito | 2005-03-08 |