Issued Patents All Time
Showing 251–257 of 257 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5146327 | Addition signal multiplexing apparatus for a television system | Yoshio Sugimori, Yoshihide Kimata, Kiyoyuki Kawai | 1992-09-08 |
| 5068725 | Band compressing/restoring apparatus | Seijiro Yasuki, Kiyoyuki Kawai | 1991-11-26 |
| 4903317 | Image processing apparatus | Eitaro Nishihara, Zhixiong Wu | 1990-02-20 |
| 4744193 | Method of sealing water leakage in concrete structures | Toshio Hatsuzaki, Toshio Hiramatsu, Hideo Senga, Takehiko Tokoro | 1988-05-17 |
| 4689357 | Vibration isolator | Tatsuya Hongu, Toshio Suzuki, Takeshi Itoh | 1987-08-25 |
| 4652495 | Resilient coat for tie of direct-connection type track | Yoshihiko Sato, Fujio Ohishi, Tatsuya Hongu, Toshio Suzuki | 1987-03-24 |
| 4302552 | Microcellular polyurethane vibration isolator | Tatsuya Hongu, Toshio Suzuki | 1981-11-24 |