Issued Patents All Time
Showing 26–50 of 73 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6907857 | Fuel supply and injection system and method for controlling the same | Kimitaka Saito, Yasuhide Tani, Yukio Mori, Yutaka Niwa | 2005-06-21 |
| 6541732 | Laser machining apparatus | Kenji Hirose | 2003-04-01 |
| 6237570 | Accumulator fuel injection apparatus | Hiromasa Aoki, Hisaharu Takeuchi, Ken Uchiyama, Masato Nakagawa, Yukinori Miyata +2 more | 2001-05-29 |
| 5918202 | Electric interpolating apparatus and position information detecting apparatus using such apparatus | Hidefumi Kuroki, Satoshi Ishii, Hiroshi Kotake | 1999-06-29 |
| 5812250 | Doppler velocimeter and various kinds of apparatuses for signal processing thereof | Yasuhiko Ishida, Hidejiro Kadowaki, Makoto Takamiya, Jun Ashiwa, Shigeki Kato | 1998-09-22 |
| 5796470 | Frequency shifter and optical displacement measuring apparatus using the frequency shifter | Hidejiro Kadowaki, Makoto Takamiya, Shigeki Kato | 1998-08-18 |
| 5696578 | Frequency tracking method and apparatus, and Doppler velocity meter using the same | Yasuhiko Ishida, Hidejiro Kadowaki, Makoto Takamiya, Jun Ashiwa, Shigeki Kato | 1997-12-09 |
| 5618652 | Image formation method by silver salt diffusion transfer | Hisashi Okada, Kazumi Nii | 1997-04-08 |
| 5552879 | Doppler velocimeter | Makoto Takamiya, Hidejiro Kadowaki, Yasuhiko Ishida, Jun Ashiwa, Shigeki Kato | 1996-09-03 |
| 5534394 | Method for processing silver halide color photographic materials | Takatoshi Ishikawa, Hirotomo Sasaki, Tetsuro Kojima | 1996-07-09 |
| 5502466 | Doppler velocimeter and position information detection apparatus for use with objects having variations in surface depth | Shigeki Kato, Hidejiro Kadowaki, Yasuhiko Ishida, Makoto Takamiya, Jun Ashiwa | 1996-03-26 |
| 5250396 | Method for processing silver halide color photographic material | Takatoshi Ishikawa, Hiroshi Fujimoto | 1993-10-05 |
| 5221597 | Method for processing silver halide color photographic materials | Yoshihiro Fujita, Takatoshi Ishikawa, Akira Abe, Shigeru Nakamura | 1993-06-22 |
| 5194368 | Method for processing silver halide photographic light-sensitive materials | Tetsuro Kojima, Tohru Kitahara, Tomokazu Yasuda, Yoshihiro Fujita, Takatoshi Ishikawa | 1993-03-16 |
| 5192656 | Silver halide color photographic light-sensitive material | Toshihiro Nishikawa, Hideo Usui | 1993-03-09 |
| 5139920 | Reducer and method for conducting dot etching processing of silver image | Katsumi Hayashi, Morio Yagihara, Yoshihiro Fujita, Toshihiko Maekawa, Kiyoshi Morimoto | 1992-08-18 |
| 5139929 | Method for processing a silver halide color photographic material | Takatoshi Ishikawa | 1992-08-18 |
| 5128238 | Method of forming color images | Kiyoshi Nakazyo, Akira Abe, Noriyuki Inoue | 1992-07-07 |
| 5120635 | Method for processing silver halide photographic material and composition having fixing ability | Hirotomo Sasaki, Tetsuro Kojima | 1992-06-09 |
| 5108879 | Method for processing silver halide photographic materials | Akira Abe | 1992-04-28 |
| 5104775 | Method for processing silver halide color photographic light sensitive materials | Akira Abe, Toshihiro Nishikawa | 1992-04-14 |
| 5071734 | Method for processing silver halide color photographic materials | Takatoshi Ishikawa, Hiroshi Fujimoto, Kaoru Uchiyama, Tetuya Ishizuka | 1991-12-10 |
| 5059514 | Method for processing silver halide color photographic light-sensitive materials | Tetsuro Kojima, Tohru Kitahara, Tomokazu Yasuda, Yoshihiro Fujita, Takatoshi Ishikawa | 1991-10-22 |
| 5039599 | Method for processing silver halide color photographic materials where the bleach-fixing bath has a specific open area value | — | 1991-08-13 |
| 5006456 | Method for processing silver halide color photographic light-sensitive materials using sulphinc acids and salts or their precursors | Masakazu Morigaki, Takatoshi Ishikawa, Kazuto Andoh, Nobuo Seto, Toshio Koshimizu | 1991-04-09 |