Growing community of inventors

Kashihara, Japan

Yoshiaki Sakai

Average Co-Inventor Count = 8.89

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 = 26

Yoshiaki SakaiKango Fujitani (2 patents)Yoshiaki SakaiYutaka Tsujimoto (2 patents)Yoshiaki SakaiHiroyuki Miura (2 patents)Yoshiaki SakaiYoko Fukuyama (1 patent)Yoshiaki SakaiBy Kumi Fujimoto, Heir (1 patent)Yoshiaki SakaiBy Rumi Emori, Heir (1 patent)Yoshiaki SakaiYoshitaka Uno (1 patent)Yoshiaki SakaiBy Kei Takeda, Heir (1 patent)Yoshiaki SakaiHidekazu Nakagawa (1 patent)Yoshiaki SakaiKazuhisa Honda (1 patent)Yoshiaki SakaiToshio Watanuki (1 patent)Yoshiaki SakaiKoichi Murai, Deceased (1 patent)Yoshiaki SakaiMotohiko Otani (1 patent)Yoshiaki SakaiYoshiaki Sakai (2 patents)Kango FujitaniKango Fujitani (9 patents)Yutaka TsujimotoYutaka Tsujimoto (4 patents)Hiroyuki MiuraHiroyuki Miura (2 patents)Yoko FukuyamaYoko Fukuyama (2 patents)By Kumi Fujimoto, HeirBy Kumi Fujimoto, Heir (1 patent)By Rumi Emori, HeirBy Rumi Emori, Heir (1 patent)Yoshitaka UnoYoshitaka Uno (1 patent)By Kei Takeda, HeirBy Kei Takeda, Heir (1 patent)Hidekazu NakagawaHidekazu Nakagawa (1 patent)Kazuhisa HondaKazuhisa Honda (1 patent)Toshio WatanukiToshio Watanuki (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. (2 from 72 patents)

2. Shikibo Ltd. (1 from 16 patents)


2 patents:

1. 5855624 - Fibers, a process for preparing the same and product thereof

2. 5427844 - Articles of natural cellulose fibers with improved deodorant properties

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12/18/2025
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