Growing community of inventors

Tokyo, Japan

Tsutomi Sato

Average Co-Inventor Count = 8.00

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 = 10

Tsutomi Sato ↔ Kiyoshi Negishi (1 patent)Tsutomi Sato ↔ Takaaki Yano (1 patent)Tsutomi Sato ↔ Tomoyuki Nishikawa (1 patent)Tsutomi Sato ↔ Masahiro Kita (1 patent)Tsutomi Sato ↔ Tatsuya Yoshida (1 patent)Tsutomi Sato ↔ Ryoji Honda (1 patent)Tsutomi Sato ↔ Shoji Kamasako (1 patent)Tsutomi SatoTsutomi Sato (1 patent)Kiyoshi NegishiKiyoshi Negishi (58 patents)Takaaki YanoTakaaki Yano (38 patents)Tomoyuki NishikawaTomoyuki Nishikawa (37 patents)Masahiro KitaMasahiro Kita (35 patents)Tatsuya YoshidaTatsuya Yoshida (27 patents)Ryoji HondaRyoji Honda (19 patents)Shoji KamasakoShoji Kamasako (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Kogaku Kogyo Kabushiki Kaisha (1 from 3,132 patents)


1 patent:

1. 5101239 - Transfer device for electrophotographic printer

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12/18/2025
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