Growing community of inventors

Hanno, Japan

Elichi Sakamoto

Average Co-Inventor Count = 6.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 2

Elichi Sakamoto ↔ Teiji Habu (1 patent)Elichi Sakamoto ↔ Tomio Nakajima (1 patent)Elichi Sakamoto ↔ Hiroshi Yamada (1 patent)Elichi Sakamoto ↔ Eisaku Hayashi (1 patent)Elichi Sakamoto ↔ Katsuhide Mitsui (1 patent)Elichi SakamotoElichi Sakamoto (1 patent)Teiji HabuTeiji Habu (15 patents)Tomio NakajimaTomio Nakajima (6 patents)Hiroshi YamadaHiroshi Yamada (5 patents)Eisaku HayashiEisaku Hayashi (1 patent)Katsuhide MitsuiKatsuhide Mitsui (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Konishiroku Photo Industry Co., Ltd. (1 from 1,252 patents)


1 patent:

1. 4001021 - Lithographic development of a lith-type silver halide emulsions

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as of
12/15/2025
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