Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8917478 | Bearing with grease pockets, bearing device with plural bearings, and recording device equipped with bearing device | Kenji Suzuki, Tsuyoshi Kashiwada, Virat Sornsiri | 2014-12-23 |
| 8630062 | Bearing apparatus having concentric inner and outer roller bearings and information recording/reproducing apparatus | Sumio Shimizu | 2014-01-14 |
| 8453676 | Fugitive emission reducing valve arrangement | Mathew William Davis, Andrew Spencer Nicholson | 2013-06-04 |
| 8345386 | Bearing device and information recording and reproducing apparatus | Virat Sornsiri | 2013-01-01 |
| 8221003 | Bearing unit and pivot device | Virat Sornsiri | 2012-07-17 |
| 6798954 | Packaged optical micro-mechanical device | Barry S. Carpenter, Kathy L. Hagen | 2004-09-28 |
| 6711318 | Optical switch based on rotating vertical micro-mirror | Mike E. Hamerly, Silva K. Theiss, Billy L. Weaver | 2004-03-23 |
| 6708491 | Direct acting vertical thermal actuator | Billy L. Weaver, Douglas P. Goetz, Kathy L. Hagen, Mike E. Hamerly, Silva K. Theiss | 2004-03-23 |
| 6647164 | Gimbaled micro-mirror positionable by thermal actuators | Billy L. Weaver, Mike E. Hamerly | 2003-11-11 |
| 6531947 | Direct acting vertical thermal actuator with controlled bending | Billy L. Weaver, Douglas P. Goetz, Kathy L. Hagen, Mike E. Hamerly, Silva K. Theiss | 2003-03-11 |
| 6483419 | Combination horizontal and vertical thermal actuator | Billy L. Weaver, Douglas P. Goetz, Kathy L. Hagen, Mike E. Hamerly, Silva K. Theiss | 2002-11-19 |
| 6483957 | MEMS-based polarization mode dispersion compensator | Mike E. Hamerly, Terry L. Smith, Silva K. Theiss, Billy L. Weaver | 2002-11-19 |
| 6438954 | Multi-directional thermal actuator | Douglas P. Goetz, Mike E. Hamerly, Daniel B. Pendergrass, Jr., Silva K. Theiss, Billy L. Weaver | 2002-08-27 |