Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4663670 | Television receiver having a liquid crystal display device | Katsu Ito, Munehiro Shinabe, Akira Miyajima, Nobuyuki Hashimoto, Akira Tsuzuki +2 more | 1987-05-05 |
| 4652932 | Liquid crystal display television receiver | Akira Miyajima, Akira Tsuzuki, Shigeru Futakami, Takashi Ogura, Toshiaki Oguchi +5 more | 1987-03-24 |
| 4646158 | Liquid crystal television receiver | Akira Tsuzuki, Toshiaki Oguchi, Shigeru Futami, Masaru Yoshida, Satoshi Kimura +7 more | 1987-02-24 |
| 4407590 | Battery unit for an electric timepiece | Kazunari Kume, Takatoshi Osaka, Katsuo Nishimura, Munetaka Tamaru, Sadao Ode | 1983-10-04 |
| 4297838 | Electronic timepiece | Minoru Watanabe, Kazunari Kume, Munetaka Tamaru | 1981-11-03 |
| 4290131 | Electronic timepiece | Kazunari Kume | 1981-09-15 |
| 4274153 | Movement construction for electronic timepiece | Kazunari Kume, Minoru Watanabe, Munetaka Tamaru | 1981-06-16 |
| 4237607 | Method of assembling semiconductor integrated circuit | — | 1980-12-09 |
| 4199699 | Motor and drive for a timepiece | Kazunari Kume, Minoru Watanabe, Munetaka Tamaru, Takayasu Machida, Seiichi Nakamura +1 more | 1980-04-22 |
| 4196577 | Electronic timepiece | Tadamichi Mouri, Kazuo Teramoto, Kazunari Kume, Takatoshi Osaka, Minoru Watanabe | 1980-04-08 |