Growing community of inventors

Amimachi, Japan

Tokuo Katou

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 = 2

Tokuo Katou ↔ Masuzo Yokoyama (1 patent)Tokuo Katou ↔ Shinichi Yoshida (1 patent)Tokuo Katou ↔ Akira Yamada (1 patent)Tokuo Katou ↔ Siyouzo Okosi (1 patent)Tokuo KatouTokuo Katou (1 patent)Masuzo YokoyamaMasuzo Yokoyama (11 patents)Shinichi YoshidaShinichi Yoshida (2 patents)Akira YamadaAkira Yamada (1 patent)Siyouzo OkosiSiyouzo Okosi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Petrochemical Company Limited (1 from 546 patents)


1 patent:

1. 4151111 - Process for preparing titanium trichloride compositions

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12/10/2025
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