JA

Jun Arakawa

Fujitsu Limited: 1 patents #586 of 1,515Top 40%
Overall (1989): #91,952 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4837136 Silver halide photographic materials comprising non-diffusible photographically useful compounds Seiji Ichijima, Yasuhiro Shimada 1989-06-06