Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8821024 | Member for rolling bearing and rolling bearing | Eiichirou Shimazu, Masaki Egami, Kazutoyo Murakami | 2014-09-02 |
| 8771836 | Resin composition and method for production thereof, and rolling bearing and sliding bearing | Masaki Egami, Eiichirou Shimazu | 2014-07-08 |
| 8672556 | Member for rolling bearing and rolling bearing | Kouya Oohira, Masaki Egami | 2014-03-18 |
| 8118682 | Universal joint and method for production thereof | Mika Kohana, Masaki Higami | 2012-02-21 |