Growing community of inventors

Shiga, Japan

Hidekazu Nakagawa

Average Co-Inventor Count = 10.00

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 = 25

Hidekazu Nakagawa ↔ Kango Fujitani (1 patent)Hidekazu Nakagawa ↔ Yutaka Tsujimoto (1 patent)Hidekazu Nakagawa ↔ Hiroyuki Miura (1 patent)Hidekazu Nakagawa ↔ Yoshiaki Sakai (1 patent)Hidekazu Nakagawa ↔ By Kumi Fujimoto, Heir (1 patent)Hidekazu Nakagawa ↔ By Kei Takeda, Heir (1 patent)Hidekazu Nakagawa ↔ By Rumi Emori, Heir (1 patent)Hidekazu Nakagawa ↔ Koichi Murai, Deceased (1 patent)Hidekazu Nakagawa ↔ Motohiko Otani (1 patent)Hidekazu NakagawaHidekazu Nakagawa (1 patent)Kango FujitaniKango Fujitani (9 patents)Yutaka TsujimotoYutaka Tsujimoto (4 patents)Hiroyuki MiuraHiroyuki Miura (2 patents)Yoshiaki SakaiYoshiaki Sakai (2 patents)By Kumi Fujimoto, HeirBy Kumi Fujimoto, Heir (1 patent)By Kei Takeda, HeirBy Kei Takeda, Heir (1 patent)By Rumi Emori, HeirBy Rumi Emori, Heir (1 patent)Koichi Murai, DeceasedKoichi Murai, Deceased (1 patent)Motohiko OtaniMotohiko Otani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. New Japan Chemical Co., Ltd. (1 from 72 patents)

2. Shikibo Ltd. (1 from 16 patents)


1 patent:

1. 5427844 - Articles of natural cellulose fibers with improved deodorant properties

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12/18/2025
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