Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7641861 | Microfluidic device having microchips | — | 2010-01-05 |
| 7422725 | Sample handling unit applicable to microchip, and microfluidic device having microchips | — | 2008-09-09 |
| 6883397 | Gear made of resin, and mold structure | — | 2005-04-26 |
| 6582127 | Sliding bearing and rotating sliding member | Kenichi Murakami, Yasuhiro Watanabe | 2003-06-24 |
| 6296017 | Valve unit and synthetic resin valve seat | — | 2001-10-02 |
| 6000295 | Gear | — | 1999-12-14 |