Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902839 | Carbon material for bearings and sliding member made of carbon material for bearings | Yasuhisa Ogita | 2018-02-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9902839 | Carbon material for bearings and sliding member made of carbon material for bearings | Yasuhisa Ogita | 2018-02-27 |