Issued Patents All Time
Showing 76–100 of 115 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882593 | Method and apparatus for carrying out transference recording of an ink image | Kouichi Touma, Tetsuo Hasegawa, Naoki Kushida, Hisao Yaegashi, Shuzo Kaneko | 1989-11-21 |
| 4880324 | Transfer method for heat-sensitive transfer recording | Hiroshi Sato, Kazumi Tanaka, Naoki Kushida, Masato Katayama, Tetsuo Hasegawa +4 more | 1989-11-14 |
| 4881084 | Image recording method using fluid ink electrochemically imparted with adhesiveness | Fumitaka Kan, Naoki Kushida, Koichi Tohma, Hiroshi Fukumoto, Toshiya Yuasa +2 more | 1989-11-14 |
| 4838652 | Image forming apparatus | Yutaka Inaba | 1989-06-13 |
| 4770501 | Optical modulation device and method of driving the same | Shinjiro Okada | 1988-09-13 |
| 4768041 | Recording apparatus | Tadashi Sato | 1988-08-30 |
| 4743920 | Thermal transfer recording method and apparatus | Koichi Tohma, Naoki Kushida, Tetsuo Hasegawa, Hisao Yaegashi | 1988-05-10 |
| 4739338 | Heat-sensitive transfer recording method | Kazumi Tanaka, Masato Katayama, Hiroshi Sato | 1988-04-19 |
| 4720088 | Optical system supporting device | — | 1988-01-19 |
| 4697887 | Liquid crystal device and method for driving the same using ferroelectric liquid crystal and FET's | Shinjiro Okada | 1987-10-06 |
| 4649094 | Image formation method and apparatus in which imaging light and conductive toner are applied to opposite surfaces of a photosensitive member | Shuzo Kaneko, Tohru Takahashi | 1987-03-10 |
| 4588990 | Image display apparatus | — | 1986-05-13 |
| 4566043 | Laser recording apparatus | — | 1986-01-21 |
| 4561024 | Image processing method and apparatus | — | 1985-12-24 |
| 4549219 | Image information transmission system | Yasuhiko Sue, Masao Ariga, Nao Nagashima, Ken Miyagi, Masaki Nakaoka +1 more | 1985-10-22 |
| 4547628 | Data transmission system | Masaki Nakaoka, Ken Miyagi, Nao Nogashima, Yasuhiko Sue, Masashi Suda +1 more | 1985-10-15 |
| 4547787 | Image forming apparatus with displaying and printing functions | Shuzo Kaneko | 1985-10-15 |
| 4514081 | Image making system and apparatus therefor | — | 1985-04-30 |
| 4493882 | Image formation method and apparatus | Shuzo Kaneko, Tohru Takahashi | 1985-01-15 |
| 4468110 | Method and apparatus for electrophotography | Koichi Tanigawa, Masaharu Ohkubo, Masayoshi Takahashi | 1984-08-28 |
| 4465939 | Image reading apparatus having a plurality of image sensors | — | 1984-08-14 |
| 4463364 | Image forming process and apparatus therefor | — | 1984-07-31 |
| 4458264 | Apparatus and method for reading multi-color original | — | 1984-07-03 |
| 4430411 | Developing method for electrostatic image | Masashi Kiuchi, Tohru Takahashi, Yasuo Mitsuhashi, Seiji Tomari | 1984-02-07 |
| 4425373 | Method for image development by application of alternating bias | Nagao Hosono, Tohru Takahashi, Junichiro Kanbe, Tsutomu Toyono, Shunji Nakamura | 1984-01-10 |