Issued Patents All Time
Showing 51–74 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300419 | Silver halide color photographic material | Nobuo Seto, Hiroyuki Yoneyama, Masakazu Morigaki, Hidekazu Sakai, Hidetoshi Kobayashi | 1994-04-05 |
| 5260177 | Silver halide color photographic light-sensitive material | Kozo Aoki, Michio Ono, Katsuyoshi Yamakawa, Kei Sakanoue, Hidetoshi Kobayashi | 1993-11-09 |
| 5216169 | 3-hydroxypyridineazomethine dye | — | 1993-06-01 |
| 5194879 | Image forming apparatus capable of changing dotting density | Hiroaki Kotabe, Kouji Yamanobe, Masaru Kaneko, Yasushi Nakazato, Masahiko Banno +4 more | 1993-03-16 |
| 5096878 | Method for production of bi-containing superconducting ceramics laminates | Kazutomo Hoshino, Hidefusa Takahara, Masao Fukutomi | 1992-03-17 |
| 5095371 | Duplex image forming system with number of single side printed sheets in feed path selected before printing second side | Hidetake Tanaka, Koji Yamanobe, Hiroaki Kotabe, Yasushi Nakazato, Masahiko Banno | 1992-03-10 |
| 5094938 | Silver halide color photographic material containing a novel cyan dye-forming coupler | Jiro Tsukahara, Hidetoshi Kobayashi | 1992-03-10 |
| 5089824 | Antenna apparatus and attitude control method | Masahiro Uematsu, Tetsumi Harakawa, Ryuichi Hiratsuka, Kenji Ohmaru, Yasuhiro Ito +2 more | 1992-02-18 |
| 4965590 | Image printing apparatus | — | 1990-10-23 |
| 4924320 | Image system with connection to operational units | Hidetake Tanaka, Koji Yamanobe, Hiroaki Kotabe, Yasushi Nakazato, Masahiko Banno | 1990-05-08 |
| 4887133 | Printer | Kunihiko Ikeda, Shigeru Suzuki, Takashi Yokota, Akira Shimura, Yutaka Kodama +2 more | 1989-12-12 |
| 4814792 | Lateral registration adjusting device for use in a laser beam printer | Koji Yamanobe, Hidetake Tanaka | 1989-03-21 |
| 4782707 | Apparatus for detecting flow amount of fluid in passage | Hiroyuki Matsui, Yoshitaka Morikawa, Hideaki Konishi | 1988-11-08 |
| 4758902 | PCM signal recording and reproducing apparatus including simultaneous error detection/correction | Hiroo Okamoto, Hiroyuki Kimura, Takaharu Noguchi, Masaharu Kobayashi | 1988-07-19 |
| 4657372 | Printer | Kunihiko Ikeda, Shigeru Suzuki, Takashi Yokota, Akira Shimura, Yutaka Kodama +2 more | 1987-04-14 |
| 4628373 | Rotating head type magnetic record/reproduce apparatus | Hiroaki Takahashi, Takaharu Noguchi, Takao Arai | 1986-12-09 |
| 4614904 | Capacitor-run dry type submersible motor assembly with a built-in starting capacitor | Kazuo Nirasawa, Sinji Nishimori | 1986-09-30 |
| 4594621 | Rotary head type digital information signal recording and reproducing apparatus and tracking control method therein | Takaharu Noguchi, Takao Arai | 1986-06-10 |
| 4539615 | Azimuthal magnetic recording and reproducing apparatus | Takao Arai, Yasunori Kanazawa, Takaharu Noguchi | 1985-09-03 |
| 4479144 | Video projecting apparatus | Yoshiaki Takano | 1984-10-23 |
| 4449151 | Solid-state scanning apparatus | Takashi Yokota, Yoshiaki Kanmoto, Motoaki Kawazu, Noboru Murayama, Daisuke Abe | 1984-05-15 |
| 4430116 | Method and apparatus for heating or heating and reduction raw materials for a metallurgical furnace utilizing waste gases from the same furnace | Motoaki Hirao, Tatuo Yamagishi, Jun Nagai, Hiroshi Ooi, Yoshinobu Shinozaki | 1984-02-07 |
| 4420775 | Circuit and method for protecting a horizontal synchronous signal | Takao Arai, Masaharu Kobayashi, Takashi Hoshino, Chitoshi Hibino, Harukuni Kobari | 1983-12-13 |
| 4253099 | Automobile antenna | Akinari Mouri, Toshiyuki Matsuo | 1981-02-24 |