Growing community of inventors

Haga-gun, Japan

Tutomu Akashi

Average Co-Inventor Count = 7.00

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 = 3

Tutomu Akashi ↔ Shinji Moriyama (1 patent)Tutomu Akashi ↔ Yutaka Kanamaru (1 patent)Tutomu Akashi ↔ Ikuo Takahashi (1 patent)Tutomu Akashi ↔ Yoshiki Yoshimura (1 patent)Tutomu Akashi ↔ Takashi Sakurai (1 patent)Tutomu Akashi ↔ Kazuhiko Sugawara (1 patent)Tutomu AkashiTutomu Akashi (1 patent)Shinji MoriyamaShinji Moriyama (12 patents)Yutaka KanamaruYutaka Kanamaru (8 patents)Ikuo TakahashiIkuo Takahashi (4 patents)Yoshiki YoshimuraYoshiki Yoshimura (2 patents)Takashi SakuraiTakashi Sakurai (2 patents)Kazuhiko SugawaraKazuhiko Sugawara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kao Corporation (1 from 3,603 patents)


1 patent:

1. 6077582 - Optical disc, process for producing the optical disc and its

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