MI

Masao Ishikawa

KO Konica: 3 patents #26 of 395Top 7%
KC Konishiroku Photo Industry Co.: 1 patents #2 of 10Top 20%
📍 Chiba, NY: #2 of 2 inventorsTop 100%
Overall (1994): #5,334 of 165,921Top 4%
4
Patents 1994

Issued Patents 1994

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
5354646 Method capable of rapidly processing a silver halide color photographic light-sensitive material Kazuhiro Kobayashi, Shigeharu Koboshi, Masayuki Kurematsu, Yoko Matsushima 1994-10-11
5352568 Processing method and bleaching solution for silver halide color photographic light-sensitive materials Satoru Kuse, Shigeharu Koboshi, Masayuki Kurematsu 1994-10-04
5351103 Automatic developing machine for silver halide photographic light-sensitive materials Yoshimasa Komatsu, Shigeharu Koboshi 1994-09-27
5314791 Processing solution for light-sensitive silver halide color photographic material and processing method using the same Yutaka Ueda, Shigeharu Koboshi 1994-05-24