Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6818600 | Heat-dissipating silicone grease composition | Kunihiro Yamada | 2004-11-16 |
| 6740219 | Electrophoresis analysis apparatus and sample vessel used therefor | Kazumichi Imai | 2004-05-25 |
| 6645711 | Silver halide photographic light-sensitive material | Toshio Kawagishi, Masaaki Tsukase, Kazuhiko Matsumoto | 2003-11-11 |
| 6555691 | Color developing agent, azo dye, silver halide photographic light-sensitive material, and image-forming method | Yasuhiro Ishiwata, Takayuki Ito, Nobutaka Fukagawa | 2003-04-29 |
| 6495304 | Color-developing agent, silver halide photographic light-sensitive material and image-forming method | Yasuhiro Ishiwata, Kiyoshi Takeuchi, Taiji Katsumata, Takashi Nakamura | 2002-12-17 |
| 6325908 | Electrophoresis analysis apparatus and sample vessel used therefor | Kazumichi Imai | 2001-12-04 |
| 6314270 | Fixed subscriber unit | — | 2001-11-06 |
| 6277994 | Color-developing agent, silver halide photographic light-sensitive material and image-forming method | Yasuhiro Ishiwata, Kiyoshi Takeuchi, Taiji Katsumata, Takashi Nakamura | 2001-08-21 |
| 6255425 | Syndiotactic polypropylene copolymer and extruded polypropylene articles | Tadashi Asanuma, Tetsunosuke Shiomura, Nobutaka Uchikawa, Tateyo Sasaki, Tutomu Iwatani +2 more | 2001-07-03 |
| 6238856 | Silver halide color photographic material and image-forming method | Yasuhiro Ishiwata, Taiji Katsumata | 2001-05-29 |
| 6127088 | Heat developable color light-sensitive material | Makoto Yamada, Naoto Matsuda, Yasuhiro Ishiwata, Michio Ono | 2000-10-03 |
| 6121394 | Metallocene-catalyzed olefin polymerization in the absence of aluminoxane | Ryuichi Sugimoto, Tadashi Asanuma, Tutomu Iwatani, Katsumi Takeuchi | 2000-09-19 |
| 5985531 | Silver halide color photographic light-sensitive material containing a development inhibitor releasing compound | Takeshi Nakamine, Hajime Nakagawa, Hideaki Sato, Toshio Kawagishi | 1999-11-16 |
| 5948607 | Silver halide color photographic light-sensitive material | Kozo Sato, Toshio Kawagishi, Akira Ikeda | 1999-09-07 |
| 5827637 | Silver halide light-sensitive material and image formation method using the same | Jiro Tsukahara, Toshio Kawagishi, Hideaki Satoh, Yasufumi Nakai | 1998-10-27 |
| 5827638 | Silver halide photographic light-sensitive material and image formation method using the same | Jiro Tsukahara, Hideaki Satoh, Toshio Kawagishi, Yasufumi Nakai | 1998-10-27 |
| 5585231 | Heat developable color light-sensitive material with pyrazolotriazole containing dye | Makoto Yamada, Naoto Matsuda, Yasuhiro Ishiwata, Michio Ono | 1996-12-17 |
| 5543279 | Silver halide light-sensitive material | Naoto Matsuda, Makoto Yamada, Michio Ono, Yasuhiro Ishiwata | 1996-08-06 |
| 5489482 | Film forming composition | Masahiko Minemura | 1996-02-06 |
| 5428127 | Preparation process of syndiotactic polyproplene | Tadashi Asanuma, Tetsunosuke Shiomura, Nobutaka Uchikawa, Tateyo Sasaki, Norihide Inoue +1 more | 1995-06-27 |
| 5191478 | Zoom lens for video camera | Shuuichi Horiguchi | 1993-03-02 |