Growing community of inventors

Tokoname, Japan

Ryohei Tsukamoto

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 = 27

Ryohei Tsukamoto ↔ Takashi Kojima (1 patent)Ryohei Tsukamoto ↔ Hidetaka Hayashi (1 patent)Ryohei Tsukamoto ↔ Akio Nara (1 patent)Ryohei Tsukamoto ↔ Tadanobu Hosaka (1 patent)Ryohei TsukamotoRyohei Tsukamoto (1 patent)Takashi KojimaTakashi Kojima (23 patents)Hidetaka HayashiHidetaka Hayashi (13 patents)Akio NaraAkio Nara (2 patents)Tadanobu HosakaTadanobu Hosaka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Inax Corporation (1 from 111 patents)


1 patent:

1. 5163234 - Hand drier control apparatus

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