Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7077575 | Ball bearing | Takayuki Yatabe, Yasuhisa Terada, Takashi Ogawa, Tsuyoshi Koshi, Hiroya Achiha +1 more | 2006-07-18 |
| 6719458 | Ball bearing | Takayuki Yatabe, Yasuhisa Terada, Takashi Ogawa, Tsuyoshi Koshi, Hiroya Achiha +1 more | 2004-04-13 |
| 6524008 | Ball bearing | Takayuki Yatabe, Yasuhisa Terada, Takashi Ogawa, Tsuyoshi Koshi, Hiroya Achiha +1 more | 2003-02-25 |
| 6279708 | One-way clutch containing rolling bearing | Takayuki Yatabe, Takashi Ogawa, Naoki Fukuda, Kenji Takei, Kouzaburo Igari +1 more | 2001-08-28 |