Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11798584 | Bearing device with pre-load configuration, method for producing same, and hard disk drive device | — | 2023-10-24 |
| 11137022 | Pivot assembly bearing apparatus | — | 2021-10-05 |
| 10839834 | Pivot assembly bearing device and pivot assembly bearing device fabrication method | Atsushi Kaneko, Tadashi Uchida | 2020-11-17 |
| 10508687 | Pivot assembly bearing device | Atsushi Kaneko, Shinya Ohnuma | 2019-12-17 |
| 9640207 | Bearing device | — | 2017-05-02 |
| 9542964 | Pivot assembly bearing and hard disk drive device | Atsushi Kaneko | 2017-01-10 |
| 9500233 | Pivot assembly bearing and disk drive device | Tadashi Uchida | 2016-11-22 |
| 9330711 | Bearing device | — | 2016-05-03 |
| 8947832 | Bearing device and swing arm assembly for magnetic disk | — | 2015-02-03 |
| 8646987 | Pivot assembly bearing | — | 2014-02-11 |
| 8376626 | Pivot assembly bearing | — | 2013-02-19 |
| 7072148 | Apparatus for the sealing of a pivot assembly used in a hard disk drive | — | 2006-07-04 |
| 6883969 | Pivot bearing assembly and a method of manufacturing the same | Toshisada Koyama | 2005-04-26 |
| 5060841 | wire bonding method and apparatus and method of producing semiconductor device by use of wire bonding apparatus | Yoshio Oshima, Yasushi Ishii, Hideki Hidaka | 1991-10-29 |