Growing community of inventors

Kanagawa, Japan

Sadao Kamei

Average Co-Inventor Count = 5.00

ph-index = 3

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 = 30

Sadao KameiMasakazu Morigaki (2 patents)Sadao KameiNobuo Seto (2 patents)Sadao KameiToshio Kawagishi (2 patents)Sadao KameiKiyoshi Nakazyo (2 patents)Sadao KameiHaruo Takei (1 patent)Sadao KameiYasuhiro Hayashi (1 patent)Sadao KameiToshinao Ukai (1 patent)Sadao KameiNaoyasu Deguchi (1 patent)Sadao KameiSadanobu Shuto (1 patent)Sadao KameiYuichi Ohashi (1 patent)Sadao KameiKiyohiko Yamamuro (1 patent)Sadao KameiKensuke Goda (1 patent)Sadao KameiSadao Kamei (4 patents)Masakazu MorigakiMasakazu Morigaki (119 patents)Nobuo SetoNobuo Seto (84 patents)Toshio KawagishiToshio Kawagishi (55 patents)Kiyoshi NakazyoKiyoshi Nakazyo (38 patents)Haruo TakeiHaruo Takei (55 patents)Yasuhiro HayashiYasuhiro Hayashi (43 patents)Toshinao UkaiToshinao Ukai (32 patents)Naoyasu DeguchiNaoyasu Deguchi (27 patents)Sadanobu ShutoSadanobu Shuto (21 patents)Yuichi OhashiYuichi Ohashi (15 patents)Kiyohiko YamamuroKiyohiko Yamamuro (15 patents)Kensuke GodaKensuke Goda (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Photo Film Company, Limited (4 from 16,458 patents)


4 patents:

1. 4931382 - Silver halide color photographic light-sensitive material

2. 4886738 - Silver halide color photographic material

3. 4735893 - Silver halide color photographic light-sensitive material

4. 4546074 - Silver halide color light-sensitive materials

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12/17/2025
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