Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10839834 | Pivot assembly bearing device and pivot assembly bearing device fabrication method | Kunihiro Tsuchiya, Atsushi Kaneko | 2020-11-17 |
| 10724574 | Bearing device | — | 2020-07-28 |
| 9500233 | Pivot assembly bearing and disk drive device | Kunihiro Tsuchiya | 2016-11-22 |
| 6693272 | Light path deviation detecting apparatus and confocal microscope | Akira Adachi, Mikio Aoshima | 2004-02-17 |
| 6160662 | Inverted microscope having a variable stage position | Tatsuro Otaki | 2000-12-12 |
| 5157934 | Controller for electrically driven expansion valve of refrigerating cycle | — | 1992-10-27 |