Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7154563 | Automatic brightness limitation for avoiding video signal clipping | Ryo Takeda, Shigeharu Ochi, Takao Ogawa | 2006-12-26 |
| 6405573 | Wire rod rolling line | Ryo Takeda, Shigeharu Ochi, Takao Ogawa | 2002-06-18 |
| 6397650 | Roll stand for bar and wire rod rolling mill | Tomoyasu Sakurai, Takao Ogawa, Ryo Takeda, Yoshihiro Shinkai, Shigeharu Ochi | 2002-06-04 |