Issued Patents All Time
Showing 51–75 of 109 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5707756 | Non-aqueous secondary battery | Yukio Maekawa, Tsutomu Miyasaka, Yoshikatsu Kagawa, Akihiro Matsufuji, Hideki Naito +5 more | 1998-01-13 |
| 5521580 | Danger avoidance system for a vehicle | Kazuma Kaneko, Mitsuo Shimotani, Yoshiharu Morihiro, Norihiro Tamiya, Yuichi Fudewaki +3 more | 1996-05-28 |
| 5475494 | Driving environment surveillance apparatus | Minoru Nishida, Yoshihiko Utsui | 1995-12-12 |
| 5337881 | Overhead work suspension conveyor | Takuya Kakida, Shoichi Okada, Yoshiki Nakamura, Wakaharu Ikeda, Akira Mikami +4 more | 1994-08-16 |
| 5322156 | Vehicle body conveying apparatus | Takuya Kakita, Shoichi Okada, Yoshiki Nakamura, Wakaharu Ikeda, Akira Mikami +4 more | 1994-06-21 |
| 5299506 | Guide apparatus for transportation system having differing in height rail joints to reduce noise and vibration during vertical travel | Takuya Kakida, Shoichi Okada, Akira Mikami, Akiyoshi Kimura, Yuji Watanabe | 1994-04-05 |
| 5297483 | Work conveyor | Takuya Kakida, Shoichi Okada, Yoshiki Nakamura, Wakaharu Ikeda, Akira Mikami +4 more | 1994-03-29 |
| 5185241 | Direct positive photographic material | — | 1993-02-09 |
| H1119 | Direct positive photographic material | — | 1992-12-01 |
| 5128238 | Method of forming color images | Kiyoshi Nakazyo, Shinji Ueda, Akira Abe | 1992-07-07 |
| 5100761 | Silver halide photographic materials | Morio Yagihara, Hisashi Okada, Kazunobu Katoh, Shingo Nishiyama, Tetunori Matushita | 1992-03-31 |
| 5081009 | Process for preparing an internal latent image silver halide emulsion | Hatsumi Tanemura, Sadanobu Shuto, Naoyasu Deguchi | 1992-01-14 |
| 5070842 | Apparatus for controlling ignition timing in internal combustion engine | Satoru Ohkubo, Toshio Iwata, Akira Demizu | 1991-12-10 |
| 5063902 | Ignition timing controlling apparatus for internal combustion engine | Satoru Ohkubo, Toshio Iwata, Akira Demizu | 1991-11-12 |
| 5060157 | Shock absorber control apparatus | Masahiro Tado, Hiroshi Satoh, Yoshihiko Utsui, Shunichi Wada | 1991-10-22 |
| H972 | Direct positive color photographic materials | — | 1991-10-01 |
| 5037726 | Method for forming a direct positive image from a material comprising a nucleation accelerator | Tetsuro Kojima | 1991-08-06 |
| 5009993 | Direct positive photographic material | Tatsuo Heki | 1991-04-23 |
| 4996137 | Method for forming a direct positive image | Katsumi Hirano, Mitsuo Saitou | 1991-02-26 |
| 4994364 | Direct positive image forming method | Morio Yagihara | 1991-02-19 |
| 4981780 | Direct positive photographic light-sensitive material | Shigeo Hirano | 1991-01-01 |
| 4968596 | Method for forming a direct positive image | Shigeo Hirano, Tetsuro Kojima, Mitsura Yamamoto, Satoshi Nagaoka | 1990-11-06 |
| 4968592 | Direct positive image forming method comprising developing with a combination of nucleating agents | Naoyasu Deguchi, Satoshi Nagaoka, Shigeo Hirano | 1990-11-06 |
| 4966833 | Method for the formation of direct positive color images | — | 1990-10-30 |
| 4966836 | Direct positive photographic light-sensitive material | Shigeo Hirano, Tetsuo Kojima, Mitsuru Yamamoto | 1990-10-30 |