Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310630 | Silver halide color photosensitive materials | — | 1994-05-10 |
| 5294709 | Methine compounds and methine dyes | Toshinao Ukai | 1994-03-15 |
| 5276163 | Information recording medium | Takashi Kobayashi | 1994-01-04 |