YT

Yasuhiko Takamuki

KO Konica: 1 patents #87 of 273Top 35%
Overall (1997): #57,181 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5681688 Silver halide photographic light-sensitive material — 1997-10-28