Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152214 | Grease composition and rolling bearing | Kazunori Miyake, Kazumi Sakai, Yusuke Ayame, Kiyomi Sakamoto | 2024-11-26 |
| 11421176 | Grease composition and hub unit | Hiroshi Inukai, Yoichiro SANKAI, Shinji Yamane, Hideo Shibata, Hirofumi Inoue +5 more | 2022-08-23 |
| 10041540 | Grease composition and rolling device | Kensuke Suzuki, Hiroki Iwamatsu, Masashi Mitsuoka | 2018-08-07 |
| 8998532 | Retention device for retained substance and retention method | Ziqiu Xue, Susumu Nishio, Hiromichi Kameyama | 2015-04-07 |
| 8951945 | Rolling bearing | Kunihiro Yamaguchi, Komatsugu Nishimura, Michiru Ueda, Hiroki Iwamatsu, Masashi Mitsuoka | 2015-02-10 |
| 8870464 | Ball bearing | Junji Murata | 2014-10-28 |
| 6335310 | Conductive lubricant for fluid dynamic bearing | Noriko Suekuni, Hiroshi Komiya | 2002-01-01 |