Growing community of inventors

Tokyo, Japan

Masashi Tanigawa

Average Co-Inventor Count = 6.00

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 = 1

Masashi TanigawaKenichi Takahashi (1 patent)Masashi TanigawaKazuya Kimura (1 patent)Masashi TanigawaManabu Uruno (1 patent)Masashi TanigawaKazuaki Muto (1 patent)Masashi TanigawaAkiko Minami (1 patent)Masashi TanigawaMasashi Tanigawa (1 patent)Kenichi TakahashiKenichi Takahashi (55 patents)Kazuya KimuraKazuya Kimura (27 patents)Manabu UrunoManabu Uruno (14 patents)Kazuaki MutoKazuaki Muto (4 patents)Akiko MinamiAkiko Minami (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Dainichiseika Color & Chemicals Mfg. Co., Ltd. (1 from 265 patents)


1 patent:

1. 10689543 - Aqueous polyhydroxyurethane resin dispersion, method for producing said aqueous dispersion, gas-barrier resin film produced using said aqueous dispersion, aqueous polyhydroxyurethane resin dispersion composition containing clay mineral, gas-barrier coating agent comprising said composition, and gas-barrier resin film

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as of
1/4/2026
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