Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6884891 | Methine dyes, manufacturing methods thereof, and silver halide photographic materials containing same dyes | — | 2005-04-26 |
| 6875562 | Silver halide photographic emulsion and silver halide photographic material containing said silver halide photographic emulsion | Katsuhiro Yamashita | 2005-04-05 |
| 6876871 | Portable information terminal | Naofumi Hirayama, Mizuki Tomono, Yoshinori Nakatsuka, Mikiko Arakawa | 2005-04-05 |
| 6838231 | Production process of silver halide photographic emulsion and silver halide photographic light-sensitive material | Takeshi Suzumoto, Takanori Hioki | 2005-01-04 |