Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6482779 | Lubricating grease composition and rolling apparatus comprising same | Atsushi Yokouchi, Koichi Hachiya, Toru Takamizawa, Jun Kuraishi, Yasunobu Fujita +3 more | 2002-11-19 |
| 6482780 | Grease composition for rolling bearing | Atsushi Yokouchi, Jun Kuraishi, Youichiro Sugimori, Yasunobu Fujita, Atsushi Shibayama +1 more | 2002-11-19 |
| 6477885 | Lubricant applying system for a rolling bearing | Masaaki Sekine, Katsuyoshi Yamashita | 2002-11-12 |
| 6352961 | Grease composition for rolling bearing | Kenichi Iso, Atushi Yokouchi, Hideki Koizumi | 2002-03-05 |
| 6340244 | Rolling bearing for hard disk drive | Yasunobu Fujita, Masao Yamamoto, Kouichi Hachiya, Atsushi Yokouchi, Toshikazu Yabe +1 more | 2002-01-22 |