Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7417718 | Optical distance measuring apparatus | Hideo Wada, Nobuhisa Watanabe | 2008-08-26 |
| 7349091 | Optical object discriminating device | Hideo Wada, Nobuhisa Watanabe, Hajime Kashida | 2008-03-25 |
| 7333185 | Optical velocimeter, displacement information measurement device and conveying and processing device | Hideo Wada, Hisakazu Sugiyama, Hajime Kashida | 2008-02-19 |
| 7317538 | Optical two-dimensional velocity and/or movement detector | Hideo Wada, Nobuhisa Watanabe | 2008-01-08 |
| 7196780 | Velocimeter, displacement meter, vibrometer and electronic device | Hideo Wada, Hisakazu Sugiyama | 2007-03-27 |
| 7049578 | Optical movement information detector, movement information detection system, electronic equipment and encoder | Hideo Wada, Nobuhisa Watanabe | 2006-05-23 |
| 5252988 | Thermal head for thermal recording machine | Hiroyuki Katayama, Hiroshi Suzuki, Masato Kawanishi, Mitsuhiko Yoshikawa, Toshitaka Tamura +4 more | 1993-10-12 |
| 5121135 | Thermal head having integral analog drive compensation | Katsuyasu Deguchi, Takatoshi Mizoguchi, Akiyoshi Fujii | 1992-06-09 |
| 5066960 | Thermal printing head | Katsuyasu Deguchi, Takatoshi Mizoguchi, Akiyoshi Fujii | 1991-11-19 |
| 5059986 | Thermal head | Katsuyasu Deguchi, Takatoshi Mizoguchi, Akiyoshi Fujii | 1991-10-22 |