Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816557 | Tapered roller bearing | — | 2017-11-14 |
| 9776944 | Process for producing acetic acid | Masahiko Shimizu, Ryuji Saito, Hiroyuki Miura | 2017-10-03 |
| 9709095 | Retainer and ball bearing | — | 2017-07-18 |
| 9671723 | Image forming apparatus with cleaning blade and rubbing rotatable member | — | 2017-06-06 |