Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6461050 | Ball bearing device for a swing arm | Hiromitsu Muraki, Katsuhiko Tanaka, Shigeru Endo | 2002-10-08 |
| 6357923 | Rolling bearing and bearing device | Yuichi Sumita, Shoji Horike, Tsuyoshi Saito, Dai Kinno | 2002-03-19 |