Growing community of inventors

Yokohama, Japan

Takayuki Katagiri

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 = 1

Takayuki Katagiri ↔ Yoshio Kitada (1 patent)Takayuki Katagiri ↔ Takashi Yoshida (1 patent)Takayuki Katagiri ↔ Takao Hattori (1 patent)Takayuki Katagiri ↔ Hideyuki Ito (1 patent)Takayuki KatagiriTakayuki Katagiri (1 patent)Yoshio KitadaYoshio Kitada (3 patents)Takashi YoshidaTakashi Yoshida (2 patents)Takao HattoriTakao Hattori (2 patents)Hideyuki ItoHideyuki Ito (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Pola Chemical Industries, Inc. (1 from 94 patents)


1 patent:

1. 6495524 - Benzo[b]pyran derivatives useful as external agents for the skin

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