Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11268572 | Rolling slide member, rolling bearing using same, and method for manufacturing rolling slide member | Nao Inazaki, Fumihiro Furukawa, Hisato Nishisaka, Tomoya Hattori, Kazuhisa Kitamura +4 more | 2022-03-08 |
| 11215230 | Rolling slide member, rolling bearing using same, and method for manufacturing rolling slide member | Nao Inazaki, Fumihiro Furukawa, Hisato Nishisaka, Tomoya Hattori, Kazuhisa Kitamura +4 more | 2022-01-04 |
| 7963703 | Thrust roller bearing | Wataru Takamizawa, Hiroshi Sato, Masaki Toyama | 2011-06-21 |
| 7267626 | Auto tensioner | Takashi Sumida | 2007-09-11 |
| 4524252 | Motor-driven electric timer | Tetuji Okazaki, Masayoshi Hirose | 1985-06-18 |