Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319419 | Scanning system driving device | Hideki Ishida, Mitsugu Miyamoto, Shoichi Kitagawa, Daisuke Hayashi, Hiroshi Kusumoto | 1994-06-07 |
| 5266868 | Gyrotron including quasi-optical mode converter | Keishi Sakamoto, Yoshika Mitsunaka | 1993-11-30 |
| 5145160 | Sheet sending apparatus | Toshiyuki Nakamura, Hideo Fukuda, Masanori Toyoda, Naoki Nakashima, Ichiro Takahashi +3 more | 1992-09-08 |
| 5146342 | Rear projection television set with lenticular sheet and fresnel lens | Toru Yokoo | 1992-09-08 |
| 5144366 | Cooling system for use in an image forming machine | Hiroyuki Sakamoto, Naruyuki Miyamoto, Ichirou Takahashi, Hiroyuki Arai | 1992-09-01 |
| 5141297 | Anti-lock brake circuit with a piezo hydraulic pump and changeover valve | Kazutaka Kuwana, Masahiro Inden, Yasuo Kuwabara, Jun Funakawa, Akemi Takada +1 more | 1992-08-25 |
| 5064252 | Brake fluid pressure controller | Fumio Fujimori, Masayoshi Tanikawa, Kiyonobu Nagamori, Hideo Onuki | 1991-11-12 |
| 4939047 | Molded saddle for storage battery plates, storage battery container, and storage battery | — | 1990-07-03 |
| 4933716 | Film carrier | Takasi Imamura, Tetsuo Morita | 1990-06-12 |
| 4907171 | Image size converter | — | 1990-03-06 |
| 4896923 | Dual hydraulic brake system | Eiji Miura | 1990-01-30 |
| 4879578 | Paper feeding device and a paper guiding device in a copying apparatus | Masahiko Hisajima, Hiroshi Kimura, Yutaka Shigemura, Isao Yada, Yoichiro Irie +1 more | 1989-11-07 |
| 4793923 | Gradient density filter medium | Teruichi Kadoya, Tatsuo Ohta, Daisuke Horiuchi, Masayuki Okazaki, Naoki Ebisui | 1988-12-27 |
| 4761041 | Fluid pressure control valve for vehicle braking system | Eiji Miura | 1988-08-02 |
| 4750786 | Brake pressure control system of vehicle load responsive type | Yoshiharu Adachi, Kiyonobu Nagamori, Masuo Yamashita, Harumi Ohori, Ryuichi Sakakibara | 1988-06-14 |
| 4602864 | Cleaning device in electrostatic copying apparatus | Hiroshi Kimura, Masahiko Hisajima, Kiyoshi Shibata, Yoichiro Irie, Kiyoshi Morimoto +5 more | 1986-07-29 |
| 4561699 | Brake pressure control device for vehicle braking systems | Yoshiharu Adachi, Masamoto Ando | 1985-12-31 |
| 4544210 | Hydraulic brake inertia-controlled proportioning valve | — | 1985-10-01 |
| 4533233 | Electrostatic copying apparatus | Hiroshi Kimura, Masahiko Hisajima, Kiyoshi Shibata, Yoichiro Irie, Kiyoshi Morimoto +5 more | 1985-08-06 |
| 4530588 | Mount for a rotating drum and a developer within an electrostatic copying apparatus | Hiroshi Kimura, Masahiko Hisajima, Kiyoshi Shibata, Yoichiro Irie, Kiyoshi Morimoto +5 more | 1985-07-23 |
| 4523754 | Paper guiding device in a copying apparatus | Masahiko Hisajima, Hiroshi Kimura, Yutaka Shigemura, Isao Yada, Yoichiro Irie +1 more | 1985-06-18 |
| 4515464 | Copying apparatus having a copy sheet sorter | Yutaka Shigemura, Hiroshi Kimura, Masahiko Hisajima, Isao Yada, Yoichiro Irie +2 more | 1985-05-07 |
| 4487497 | Optical device in variable magnification electrostatic copying apparatus | Hiroshi Kimura, Masahiko Hisajima, Kiyoshi Morimoto, Kiyoshi Shibata, Yasuhiko Yoshikawa +4 more | 1984-12-11 |
| 4456673 | Transfer-type electrostatic copying method | Yutaka Shigemura, Masahiko Hisajima, Hiroshi Kimura, Isao Yada, Yoichiro Irie +1 more | 1984-06-26 |
| 4413861 | Fluid pressure control valve unit of the inertia-controlled type | — | 1983-11-08 |