Issued Patents All Time
Showing 101–125 of 142 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D447972 | Air flow senser for motorcar | Shinya Igarashi, Hiromu Kikawa, Masayuki Kozawa, Hitoshi Ishikawa, Isao Okazaki | 2001-09-18 |
| 6258521 | Silver halide color photographic light-sensitive material, phenidone compound for use therein, and method of producing the same | Hisashi Mikoshiba, Yasuhiro Yoshioka, Shin Soejima, Osamu Takahashi, Masakazu Morigaki | 2001-07-10 |
| 6220925 | Silver halide color photographic light-sensitive material | Hisashi Mikoshiba, Masakazu Morigaki, Shin Soejima, Yasuhiro Yoshioka, Osamu Takahashi | 2001-04-24 |
| 6132945 | Silver halide color photographic material | Masakazu Morigaki, Yasuhiro Yoshioka, Shin Soejima, Osamu Takahashi, Hisashi Mikoshiba | 2000-10-17 |
| 6088656 | Method for interpreting carbonate reservoirs | Terizhandur S. Ramakrishnan, Raghu Ramamoorthy, Charles Flaum | 2000-07-11 |
| 5985053 | Steel having improved toughness in welding heat-affected zone | Takuya Hara, Hitoshi Asahi, Hiroshi Tamehiro, Ryuji Uemori | 1999-11-16 |
| 5964964 | Welded joint of high fatigue strength | Katsumi Kurebayashi, Syuji Aihara, Hidesato Mabuchi | 1999-10-12 |
| 5960371 | Method of determining dips and azimuths of fractures from borehole images | Nicholas N. Bennett, Robert Burridge | 1999-09-28 |
| 5914283 | Low dielectric polymer and film, substrate and electronic part using the same | Toshiaki Yamada, Takeshi Takahashi, Atsushi Yakuwa, Hideaki Ninomiya, Naoyuki Amaya +2 more | 1999-06-22 |
| 5814944 | High pressure sodium vapor lamp with high color rendering | Atsunori Okada, Taku Sumitomo, Koji Nishioka | 1998-09-29 |
| 5756274 | Silver halide color photographic material and method for forming images | Naoto Matsuda, Takayuki Ito | 1998-05-26 |
| 5605786 | Silver halide color photographic light sensitive material containing a naphtholic coupler which contains an electron transfer agent group | Toshihiro Nishikawa | 1997-02-25 |
| 5476759 | Silver halide color photographic material | Keiji Mihayashi, Seiji Ichijima, Toshio Kawagishi, Masuji Motoki | 1995-12-19 |
| 5459024 | Silver halide color photographic materials | Akira Ogawa, Hajime Nakagawa | 1995-10-17 |
| 5449598 | Silver halide color photographic material | Seiji Ichijima, Masuji Motoki, Takayoshi Kamio, Keiji Mihayashi | 1995-09-12 |
| 5429917 | Silver halide color photographic material comprising a high silver iodide containing silver halide emulsion and a coupler | Keiji Mihayashi, Seiji Ichijima | 1995-07-04 |
| 5380625 | Method for processing silver halide color photographic materials comprising particular dye couplers using particular developers | Keiji Mihayashi, Masato Taniguchi | 1995-01-10 |
| 5338654 | Silver halide color photographic material | Takayoshi Kamio, Seiji Ichijima, Keiji Mihayashi | 1994-08-16 |
| 5312726 | Silver halide color photographic material | Keiji Mihayashi, Seiji Ichijima, Toshio Kawagishi, Masuji Motoki | 1994-05-17 |
| 5302503 | Silver halide photographic light-sensitive material | Keiji Mihayashi, Takayoshi Kamio | 1994-04-12 |
| 5300412 | Silver halide color photographic material | Keiji Mihayashi | 1994-04-05 |
| 5298383 | Silver halide color photographic material | Keiji Mihayashi, Shunichi Aida | 1994-03-29 |
| 5238803 | Silver halide color photographic photosensitive material containing a yellow coupler | Seiji Ichijima, Keiji Mihayashi | 1993-08-24 |
| 5230981 | Image recording process using silver halide, reducing agent and photopolymerization initiator | Makoto Yamada | 1993-07-27 |
| 5214141 | Azomethine compound and photographic dye comprising the azomethine compound | Masuji Motoki, Takayoshi Kamio, Mitsugu Tanaka, Seiji Ichijima | 1993-05-25 |