Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9494061 | Variable valve system | Koichi Hatamura, Jun Bota, Taizo Fujimura | 2016-11-15 |
| 5531906 | Process for treatment of sodium hydroxide waste liquor containing aluminum | Yasuie Mikami, Nobuyoshi Iyatomi, Minoru Orikasa | 1996-07-02 |
| 5214500 | Color encoder measurement system with adjustment of amplitude ratio of R, G and B component signals | Joji Urano, Kazuhiro Tsuboi, Katsuhiko Watanabe | 1993-05-25 |
| 5161020 | Television broadcasting apparatus including monochromatic characters with a colored contour | Yoshio Sugimori, Tadao Kurosaki | 1992-11-03 |
| 5142364 | High resolution color television system | Yoshio Sugimori, Yosai Araki, Yoshihide Kimata, Joji Urano | 1992-08-25 |
| 5032916 | Method of detecting signal waveform disturbance in received television picture signal | Shigeo Matsuura, Hiroshi Miyazawa, Masao Usui, Shigehiro Ito, Reiichi Kobayashi | 1991-07-16 |