Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9421654 | Clamping device having ring shape with hydraulically down force clamping means | Yoshikoto Yanase | 2016-08-23 |
| 9278398 | Method for machining internally toothed gear and method for dressing tool used for same | Yoshikoto Yanase | 2016-03-08 |