Growing community of inventors

Osaka, Japan

Youhei Hayashi

Average Co-Inventor Count = 3.00

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 = 0

Youhei Hayashi ↔ Hiroki Fujii (1 patent)Youhei Hayashi ↔ Takehiro Ui (1 patent)Youhei Hayashi ↔ Yoshiaki Mitsuoka (1 patent)Youhei Hayashi ↔ Shinichiro Kose (1 patent)Youhei Hayashi ↔ Akihiro Kiriyama (1 patent)Youhei Hayashi ↔ Tetsuro Taga (1 patent)Youhei HayashiYouhei Hayashi (2 patents)Hiroki FujiiHiroki Fujii (37 patents)Takehiro UiTakehiro Ui (22 patents)Yoshiaki MitsuokaYoshiaki Mitsuoka (6 patents)Shinichiro KoseShinichiro Kose (1 patent)Akihiro KiriyamaAkihiro Kiriyama (1 patent)Tetsuro TagaTetsuro Taga (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nitto-denko Corporation (2 from 3,868 patents)


2 patents:

1. 9708510 - Pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet, and moisture-permeable waterproof pressure-sensitive adhesive sheet

2. 8673423 - Foaming composition for filling, foaming member for filling, and foam for filling

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12/8/2025
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