Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7990057 | Surface emitting-type electroluminescent device | Seiji Yamashita, Masashi Shirata | 2011-08-02 |
| 7816862 | Electroluminescent device with enhanced color rendition | Takafumi Noguchi, Kazuhiro Hasegawa | 2010-10-19 |
| 7674575 | Silver halide photosensitive material for color-photography and image formation method using the same | Naoto Oshima, Akito Yokozawa | 2010-03-09 |
| RE40603 | Silver halide photographic light-sensitive material | Tomonori Owaki, Takahiro Matsuno | 2008-12-09 |
| 7238468 | Silver halide emulsion and silver halide color photographic light-sensitive material | Naoto Ohshima, Tadashi Inaba | 2007-07-03 |
| 6911303 | Light-sensitive silver halide grain | Tadashi Inaba | 2005-06-28 |
| 6902879 | Silver halide photographic emulsion, silver halide photosensitive material, and novel iridium complex and preparation process thereof | Tadashi Inaba, Takahiro Matsuno | 2005-06-07 |
| 6830880 | Silver halide photosensitive material for color-photography and image information method using the same | Naoto Oshima, Akito Yokozawa | 2004-12-14 |
| 6808870 | Light-sensitive silver halide grain and silver halide emulsion | Takahiro Matsuno, Masaru Takasaki, Tadashi Inaba | 2004-10-26 |
| 6723496 | Silver halide photographic material | Takahiro Matsuno, Tadashi Inaba | 2004-04-20 |
| 6638702 | Silver halide emulsion | Tomonori Owaki, Takahiro Matsuno, Tadashi Inaba | 2003-10-28 |
| 6610467 | Silver halide photographic emulsion and light-sensitive material containing the same, and image-forming method using the light-sensitive material | Masahiro Asami, Makoto Kikuchi | 2003-08-26 |
| 6579670 | Silver halide photographic light-sensitive material | Tomonori Owaki, Takahiro Matsuno | 2003-06-17 |
| 6555308 | Silver halide photographic emulsion and light-sensitive material containing the same, and image-forming method using thereof | Masahiro Asami, Tadashi Inaba | 2003-04-29 |
| 6403294 | Silver halide photographic material | — | 2002-06-11 |
| 6372419 | Silver halide photographic material | Tadashi Inaba, Kohzaburoh Yamada, Takahiro Matsuno | 2002-04-16 |
| 6352823 | Silver halide photographic material | — | 2002-03-05 |
| 6335154 | Silver halide photographic emulsion and light-sensitive material containing the same, and image-forming method using the light-sensitive material | Masahiro Asami, Makoto Kikuchi | 2002-01-01 |
| 6280920 | Silver halide photographic emulsion and silver halide photosensitive material using the same | Yoichi Maruyama, Makoto Kikuchi, Masaaki Miki | 2001-08-28 |
| 6194133 | Silver halide photographic material | — | 2001-02-27 |