Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691125 | Silver halide color photographic material | Takefumi Hara, Kazuyoshi Yamakawa, Sadanobu Shuto, Mitsuru Yamamoto, Makoto Suzuki +4 more | 1997-11-25 |
YS
Yoshihiko Shibahara
Overall (1997): #55,300 of 185,788Top 30%
1
Patents 1997