Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512873 | Bearing device and hydraulic machine | Makoto Mikami, Than Trong Long, Yasumi Kizaki, Masaji Tsutsui, Fumio Takimoto +1 more | 2016-12-06 |
| 9404536 | Underwater sliding member, method for manufacturing underwater sliding member, and hydraulic machine | Than Trong Long, Yasumi Kizaki | 2016-08-02 |
| 7265695 | Video signal processing apparatus and video signal processing method | Shigeki Kamimura | 2007-09-04 |
| 6384868 | Multi-screen display apparatus and video switching processing apparatus | — | 2002-05-07 |