Growing community of inventors

Toyohashi, Japan

Isao Tsujimura

Average Co-Inventor Count = 2.00

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 = 5

Isao Tsujimura ↔ Takani Yoshimi (1 patent)Isao TsujimuraIsao Tsujimura (1 patent)Takani YoshimiTakani Yoshimi (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyoda Koki Kabushiki Kaisha (1 from 629 patents)


1 patent:

1. 4514892 - Machine tool

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as of
12/12/2025
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