Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9429190 | Tolerance ring and method of manufacturing tolerance ring | Michinobu Hirama, Atsushi Shitama | 2016-08-30 |
| 9400027 | Coned disc spring | Hironobu Imaizumi | 2016-07-26 |
| 9255609 | Tolerance ring, hard disk device, and method for manufacturing hard disk device | Toshimitsu Araki, Mitsuteru Mimura | 2016-02-09 |