Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6794122 | Silver halide photographic material | Tetsuo Nakamura | 2004-09-21 |
| 6770433 | Silver halide photographic light-sensitive material | — | 2004-08-03 |
| 6762015 | Silver halide photographic emulsion and silver halide photographic material | Tetsuo Nakamura | 2004-07-13 |
| 6759186 | Silver halide photographic material | Tetsuo Nakamura, Kimiyasu Morimura | 2004-07-06 |
| 6730468 | Silver halide photographic emulsion and photographic light-sensitive material using the same | Katsuhiro Yamashita, Katsumi Kobayashi | 2004-05-04 |
| 6692905 | Methine compound-containing silver halide photographic emulsion and photographic material using the same | Katsumi Kobayashi | 2004-02-17 |