Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4723130 | Thermal printhead | Itsuo Takanashi, Terumi Ohara, Kenichi Miyazaki, Toshinori Takahashi, Hiroki Kitamura +2 more | 1988-02-02 |
| 4704615 | Thermal transfer printing apparatus | — | 1987-11-03 |
| 4652892 | Gradation control device for thermal ink-transfer type printing apparatus | — | 1987-03-24 |
| 4590490 | Thermal transfer color recorder | Itsuo Takanashi, Terumi Ohara, Shigeru Kato, Toshinori Takahashi, Tsutomu Kiuchi +1 more | 1986-05-20 |
| 4558328 | High resolution thermal ink transfer printer | Itsuo Takanashi, Hisanori Tsumiyama, Yoshio Mizuno, Terumi Ohara, Shigeru Kato +2 more | 1985-12-10 |
| 4555714 | Apparatus and method for thermal ink transfer printing | Itsuo Takanashi, Terumi Ohara, Toshinori Takahashi, Shigeru Kato, Tsutomu Kiuchi +1 more | 1985-11-26 |
| 4549201 | Circuit arrangement for digitizing and storing color video signal | Hisanori Tsumiyama, Yoshio Mizuno, Terumi Ohara, Toshinori Takahashi, Shigeru Kato +1 more | 1985-10-22 |
| 4536771 | Heating control device for a thermal ink-transfer type printing apparatus | — | 1985-08-20 |
| 4532523 | Tone control for thermal ink-transfer printing apparatus | — | 1985-07-30 |
| 4527171 | Thermal transfer printing employing a binder | Itsuo Takanashi, Hisanori Tsumiyama, Yoshio Mizuno, Terumi Ohara, Shigeru Kato +2 more | 1985-07-02 |
| 4258390 | Video signal processing circuit | — | 1981-03-24 |