Issued Patents All Time
Showing 101–115 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4745168 | Plastic lens and method of manufacturing thereof | Hideo Nakamoto | 1988-05-17 |
| D294875 | Wall mounted dryer | Henry C. Keck | 1988-03-22 |
| 4680368 | Ultraviolet curable ink composition | Hideo Nakamoto, Fumito Aosai, Eriko Suda | 1987-07-14 |
| D290756 | Fluorescent light for recessed lighting or the like | Roy K. Fujitaki | 1987-07-07 |
| 4668751 | Plastic lens | Hideo Nakamoto | 1987-05-26 |
| 4540856 | Remote control system | Teruo Fujii, Nobuo Nakai | 1985-09-10 |
| 4404329 | Rubber composition capable of giving vulcanizates having improved ozone cracking resistance and oil resistance | Akio Maeda, Kinro Hashimoto, Shigelu Yagishita, Masaaki Inagami | 1983-09-13 |
| 4349766 | Directly heated cathode for electron tube | Hisashi Ando, Ko Soeno, Hiroshi Sakamoto, Akira Misumi | 1982-09-14 |
| 4310777 | Directly heated cathode for electron tube | Ko Soeno, Hisashi Ando, Shigehiko Yamamoto, Toshiyuki Aida | 1982-01-12 |
| 4291252 | Electron tube cathode | Toshiyuki Aida, Shigehiko Yamamoto, Sadanori Taguchi, Isamu Yuito, Yukio Honda +4 more | 1981-09-22 |
| 4268644 | Vulcanizable rubber composition | Akio Maeda, Kinro Hashimoto, Masaaki Inagami | 1981-05-19 |
| 4251746 | Direct-heated cathode structure | Takao Kawamura, Yukihiro Izumida, Takeo Takemoto, Masaru Nakazawa, Tetsuo Kumazawa | 1981-02-17 |
| 4243774 | Rubber composition | Masaaki Inagami | 1981-01-06 |
| 4220891 | Directly heated cathode for electron tube | Hisashi Ando, Ko Soeno, Hiroshi Sakamoto, Testuo Oyama, Takao Kawamura | 1980-09-02 |
| 4197382 | Composition for cover rubber of rubber pipes or hoses | Akio Maeda, Masaaki Inagami, Kinro Hashimoto | 1980-04-08 |