Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9509992 | Video image compression/decompression device | Hironori Komi, Yusuke Yatabe, Kyohei UNNO, Yoshiyuki Motoba, Yoshimasa KASHIHARA +1 more | 2016-11-29 |
| 5984650 | Pressure fuel pump device | Yoshio Okubo | 1999-11-16 |
| 5782161 | Axial plunger pump with a partition between the lubricating chamber and the working fluid chamber | Yoshio Okubo, Hiroyuki Watanabe, Hirokazu AKIBA, Mizuo Ohtaki | 1998-07-21 |