Growing community of inventors

Wakayama, Japan

Tsuyoshi Kimura

Average Co-Inventor Count = 4.00

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 = 6

Tsuyoshi Kimura ↔ Fujihisa Matsunaga (1 patent)Tsuyoshi Kimura ↔ Yoichiro Isota (1 patent)Tsuyoshi Kimura ↔ Eiji Kato (1 patent)Tsuyoshi KimuraTsuyoshi Kimura (1 patent)Fujihisa MatsunagaFujihisa Matsunaga (23 patents)Yoichiro IsotaYoichiro Isota (7 patents)Eiji KatoEiji Kato (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsui Petrochemical Ind. Ltd. (1 from 9 patents)

2. Honshu Chemical Ind. Co. Ltd. (1 from 2 patents)


1 patent:

1. 4675444 - Process for producing aminophenols

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12/14/2025
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