Growing community of inventors

Himeji, Japan

Katsuji Tanihira

Average Co-Inventor Count = 4.44

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

Katsuji TanihiraMakoto Horiuchi (2 patents)Katsuji TanihiraShigeyoshi Taniguchi (2 patents)Katsuji TanihiraRyugo Kakimi (2 patents)Katsuji TanihiraNakaba Tamura (1 patent)Katsuji TanihiraKatsuji Tanihira (2 patents)Makoto HoriuchiMakoto Horiuchi (24 patents)Shigeyoshi TaniguchiShigeyoshi Taniguchi (6 patents)Ryugo KakimiRyugo Kakimi (3 patents)Nakaba TamuraNakaba Tamura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,761 patents)


2 patents:

1. 6656871 - Method for production of catalyst

2. 6622382 - Method for production of exhaust gas purifying catalyst

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as of
12/16/2025
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