| 7186029 |
Rolling element bearing and motor |
Kenji Takei |
2007-03-06 |
| 7077575 |
Ball bearing |
Takayuki Yatabe, Hisato Yamamoto, Takashi Ogawa, Tsuyoshi Koshi, Hiroya Achiha +1 more |
2006-07-18 |
| 7029181 |
Rolling bearing and fan motor using the same |
Kenji Takei, Michiharu Naka |
2006-04-18 |
| 6719458 |
Ball bearing |
Takayuki Yatabe, Hisato Yamamoto, Takashi Ogawa, Tsuyoshi Koshi, Hiroya Achiha +1 more |
2004-04-13 |
| 6682223 |
Ball bearing |
Youichiro Sugimori, Yasushi Mutoh, Michiharu Naka, Takashi Ogawa, Hiroshi Ishiwada |
2004-01-27 |
| 6648517 |
Retainer for rolling bearing |
Hiroshi Ishiwada, Yasushi Mutoh, Banda Noda, Tatsunobu Momono, Magozou Hamamoto |
2003-11-18 |
| 6568856 |
Rolling bearing |
Youichiro Sugimori, Hisao Sumiya, Michiharu Naka, Takashi Ogawa |
2003-05-27 |
| 6524008 |
Ball bearing |
Takayuki Yatabe, Hisato Yamamoto, Takashi Ogawa, Tsuyoshi Koshi, Hiroya Achiha +1 more |
2003-02-25 |
| 5961222 |
Anti-electrolytic corrosion rolling bearing |
Toshikazu Yabe, Toshimi Takajo, Fumio Ueki, Takahiko Uchiyama, Shigeaki Abe +4 more |
1999-10-05 |
