Growing community of inventors

Ube, Japan

Katuya Nishihara

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

Katuya Nishihara ↔ Yasunobu Nishimura (1 patent)Katuya Nishihara ↔ Asao Morino (1 patent)Katuya Nishihara ↔ Yukikazu Itou (1 patent)Katuya Nishihara ↔ Shinya Kawamura (1 patent)Katuya NishiharaKatuya Nishihara (1 patent)Yasunobu NishimuraYasunobu Nishimura (6 patents)Asao MorinoAsao Morino (1 patent)Yukikazu ItouYukikazu Itou (1 patent)Shinya KawamuraShinya Kawamura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Central Glass Company, Limited (1 from 1,000 patents)


1 patent:

1. 5324841 - Method of chlorinating side chain of 2-chloro-methylpyridine

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as of
12/20/2025
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