Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7475755 | Electric power steering device | Takashi Fuwa | 2009-01-13 |
| 7247292 | Aluminum hydroxide and production process thereof | Shirou Tomitsuka, Seisuke Takahashi | 2007-07-24 |
| 7101529 | Aluminum hydroxide and production process thereof | Shirou Tomitsuka, Seisuke Takahashi | 2006-09-05 |
| 6786964 | Fine particle of aluminum hydroxide for filling resin and resin composition using the same | Yukihiko Takahashi | 2004-09-07 |
| 6187929 | Dye usable for photographic lightsensitive material, fine solid particle dispersion of said dye and silver halide photographic lightsensitive material containing said fine solid particle dispersion of said dye | Mitsuhiro Fukuda, Motoaki Sugino | 2001-02-13 |
| 6074440 | Mixture of dyes to form a black image | Tatsuo Tanaka, Mari Honda, Yoriko Nakayama | 2000-06-13 |
| 5892033 | Metallic chelating dye | Tawara Komamura, Tatsuo Tanaka, Yoriko Nakayama, Mari Honda, Norio Miura | 1999-04-06 |
| 5814580 | Thermal transfer recording material | Noriyasu Kita, Noritaka Nakayama, Tatsuo Tanaka, Tawara Komamura | 1998-09-29 |
| 5370980 | Silver halide photographic light-sensitive material | Taketoshi Yamada, Yasushi Usagawa, Yoshiko Ogawa, Shigeto Hirabayashi | 1994-12-06 |
| 5098016 | Electromagnetic fuel injection valve | Yoshio Okamoto, Yozo Nakamura, Kyoichi Uchiyama, Haruo Watanabe, Tokuo Kosuge +3 more | 1992-03-24 |
| 4995559 | Electromagnetic fuel injection valve | Yoshio Okamoto, Yozo Nakamura, Kyoichi Uchiyama, Haruo Watanabe, Tokuo Kosuge +3 more | 1991-02-26 |
| 4966856 | Analytical element and the analytical method using the element | Tsukasa Ito, Satoshi Kawakatsu, Masayo Takekoshi | 1990-10-30 |
| 4887769 | Electromagnetic fuel injection valve | Yoshio Okamoto, Yozo Nakamura, Kyoichi Uchiyama, Haruo Watanabe, Tokuo Kosuge +3 more | 1989-12-19 |
| 4868106 | Analytical element and method for determining a component in a test sample | Tsukasa Ito, Satoshi Kawakatsu, Masayo Ishikawa | 1989-09-19 |
| 4440852 | Silver halide photographic light-sensitive material containing oxonal dyes | Noboru Fujimori | 1984-04-03 |