Issued Patents All Time
Showing 76–86 of 86 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4707703 | Method of performing thermal multicolor printing | Akikazu Toida, Satoshi Iwata, Takanobu Mimura | 1987-11-17 |
| 4608593 | Color television camera apparatus with self-diagnosis function | Yoshimori Miyaji, Hirokazu Fujiki | 1986-08-26 |
| 4551729 | Method of making thermal transfer type multicolor printing | Takeshi Kubo, Junji Kawano, Tsutomu Yamaguchi | 1985-11-05 |
| 4502057 | Method and apparatus for detecting errors in an ink ribbon in a thermal transfer type multicolor printer | Junji Kawano | 1985-02-26 |
| 4496824 | Method for controlling temperature of heat generating element of thermal printing head and circuit for practising same | Hirokazu Kawai | 1985-01-29 |
| 4423932 | Eye fundus observing and photographing optical system | — | 1984-01-03 |
| 4398457 | Marking apparatus for plastic encapsulated semiconductor devices | Yuji MIURA | 1983-08-16 |
| 4395120 | Method of and apparatus for measuring the refractive power of a contact lens | — | 1983-07-26 |
| 4320414 | Adjusting device for color television camera apparatus | Yoshimori Miyaji, Hirokazu Fujiki | 1982-03-16 |
| 4314272 | Adjusting device for color television camera apparatus | Yoshimori Miyaji, Hirokazu Fujiki | 1982-02-02 |
| 4248506 | Eye fundus observing optical system | — | 1981-02-03 |