Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8698269 | Wiring board with built-in imaging device and method for manufacturing same | Nobuhiro Hanai, Mitsuhiro Tomikawa | 2014-04-15 |
| 4314023 | Photographic silver halide materials containing yellow coupler | Tamotsu Kojima, Hiroyuki Imamura, Mitsuto Fujiwhara, Wataru Fujimatsu | 1982-02-02 |
| 4304845 | Silver halide photographic materials containing photographic yellow coupler | Wataru Fujimatsu, Shui Sato, Tamotsu Kojima, Shigemasa Itoh | 1981-12-08 |
| 4289847 | Method of forming dye image | Wataru Ishikawa, Mitsuto Fujiwhara, Tamotsu Kojima, Katsunori Kato | 1981-09-15 |
| 4275148 | Light-sensitive silver halide color photographic materials | Tamotsu Kojima, Mitsuto Fujiwhara, Akio Iijima | 1981-06-23 |
| 4234678 | Light-sensitive silver halide photographic materials | Shinji Yoshimoto, Mitsuto Fujiwhara, Shoji Kikuchi, Ryosuke Satoh, Satoshi Nakagawa | 1980-11-18 |
| 4205990 | Process for forming a cyan dye image by the use of a 2-equivalent cyan coupler | Hidetaka Deguchi, Shoji Kikuchi, Toshiki Komaita | 1980-06-03 |
| 4191574 | Process for forming a photographic magenta dye image | Shui Sato, Shoji Kikuchi, Tamotsu Kozima, Tugumoto Usui, Hiroyuki Imamura +1 more | 1980-03-04 |
| 4189321 | Process for forming magenta dye images | Tamotsu Kojima, Mitsuto Fujiwhara, Osamu Ezawa | 1980-02-19 |