Growing community of inventors

Yokohama, Japan

Takao Edamura

Average Co-Inventor Count = 5.00

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 = 31

Takao Edamura ↔ Yoshiki Kato (1 patent)Takao Edamura ↔ Takao Nakamura (1 patent)Takao Edamura ↔ Katsuo Abe (1 patent)Takao Edamura ↔ Nobuo Nakagawa (1 patent)Takao EdamuraTakao Edamura (1 patent)Yoshiki KatoYoshiki Kato (37 patents)Takao NakamuraTakao Nakamura (27 patents)Katsuo AbeKatsuo Abe (16 patents)Nobuo NakagawaNobuo Nakagawa (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,485 patents)


1 patent:

1. 4430387 - Base plate for magnetic recording disc

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