Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4747671 | Ferroelectric optical modulation device and driving method therefor wherein electrode has delaying function | Hiroshi Inoue, Yoshiyuki Osada, Yutaka Inaba, Junichiro Kanbe | 1988-05-31 |
| 4719490 | Color image processing apparatus | Tadashi Yoshida, Naoto Kawamura | 1988-01-12 |
| 4705612 | Method for plasma-initiated polymerization | Takeshi Shimomura | 1987-11-10 |
| 4682858 | Liquid crystal device having reduced-pressure region in communication with ferroelectric liquid crystal | Junichiro Kanbe, Shinjiro Okada, Yujiro Ando | 1987-07-28 |
| 4649094 | Image formation method and apparatus in which imaging light and conductive toner are applied to opposite surfaces of a photosensitive member | Yasuyuki Tamura, Shuzo Kaneko | 1987-03-10 |
| 4639652 | Control system for robot manipulator | Kunihiko Kurami | 1987-01-27 |
| 4538896 | Unit for an image formation apparatus and image formation apparatus provided with the same unit | Hatsuo Tajima, Nagao Hosono | 1985-09-03 |
| 4511778 | Image fixing device utilizing a high frequency wave | Hatsuo Tajima, Michio Shigenobu, Shigemichi Washiyama | 1985-04-16 |
| 4493882 | Image formation method and apparatus | Shuzo Kaneko, Yasuyuki Tamura | 1985-01-15 |
| 4473627 | Developing method for developer transfer under electrical bias and apparatus therefor | Junichiro Kanbe, Tsutomu Toyono, Nagao Hosono | 1984-09-25 |
| 4456368 | Image formation apparatus having high frequency wave fixing means | Kazuo Isaka, Nagao Hosono | 1984-06-26 |
| 4444864 | Method for effecting development by applying an electric field of bias | — | 1984-04-24 |
| 4430411 | Developing method for electrostatic image | Yasuyuki Tamura, Masashi Kiuchi, Yasuo Mitsuhashi, Seiji Tomari | 1984-02-07 |
| 4425373 | Method for image development by application of alternating bias | Nagao Hosono, Junichiro Kanbe, Tsutomu Toyono, Shunji Nakamura, Yasuyuki Tamura | 1984-01-10 |
| 4395476 | Developing method for developer transfer under A.C. electrical bias and apparatus therefor | Junichiro Kanbe, Tsutomu Toyono, Nagao Hosono | 1983-07-26 |
| 4391891 | Developing method using (alternating electric field and) a developer of the field-dependent type and an apparatus therefor | Yasuyuki Tamura, Junichiro Kanbe, Shunji Nakamura, Tsutomu Toyono | 1983-07-05 |
| 4368687 | Method and apparatus for developing magnetic latent image | Junichiro Kanbe, Nagao Hosono | 1983-01-18 |
| 4363861 | Toner transfer development using alternating electric field | Shunji Nakamura, Junichiro Kanbe, Tsutomu Toyono, Yasuyuki Tamura | 1982-12-14 |
| 4320962 | Image formation method and apparatus | Yasuyuki Tamura | 1982-03-23 |
| 4314017 | Developer without carrier powder having an improved triboelectric charging property | Tsutomu Toyono, Junichiro Kanbe, Shunji Nakamura, Yasuyuki Tamura | 1982-02-02 |
| 4292387 | Magnetic developing method under A.C. electrical bias and apparatus therefor | Junichiro Kanbe, Tsutomu Toyono, Nagao Hosono | 1981-09-29 |
| 4275423 | Original reading device | Tadashi Sato, Hirotoshi Kishi | 1981-06-23 |
| 4265197 | Developing method and apparatus using application of first and second alternating bias voltages for latent image end portions and tone gradation, respectively | Tsutomu Toyono, Shunji Nakamura, Junichiro Kanbe, Yasuyuki Tamura | 1981-05-05 |
| 4263481 | Automatic telephone answering and recording apparatus | Charles Ho | 1981-04-21 |