SA

Seiji Akiyama

Fujitsu Limited: 1 patents #527 of 1,880Top 30%
📍 Chiyoda, JP: #23 of 80 inventorsTop 30%
Overall (1994): #70,294 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
H1343 Direct positive silver halide emulsion and a color diffusion transfer Mitsuo Saitou, Katsumi Hirano, Ashita Murai 1994-08-02