Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6803181 | Dye-forming coupler, silver halide photographic light-sensitive material, and method for producing an azomethine dye | Shigeki Uehira, Kiyoshi Takeuchi, Yasuhiro Shimada, Yasuaki Deguchi | 2004-10-12 |
| 6743518 | Ceramic capacitor and method for the manufacture thereof | Youichi Mizuno | 2004-06-01 |
| 6727053 | Dye-forming coupler, silver halide photographic light-sensitive material and azomethine dye compound | Kiyoshi Takeuchi, Shigeki Uehira, Mario Aoki, Yasuhiro Shimada, Seiji Ichijima +6 more | 2004-04-27 |