Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8985279 | Method for feeding grease composition for grease-feeding | Yuki Ariga | 2015-03-24 |
| 6905248 | Electroconductive grease-filled bearing | Chikara Katagiri, Kenichiro Naito, Atsushi Morooka, Yasumichi Kido, You Doi +1 more | 2005-06-14 |