Growing community of inventors

Kasugai, Japan

Yoshitaka Kuwahara

Average Co-Inventor Count = 7.00

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 = 9

Yoshitaka Kuwahara ↔ Michihide Machida (1 patent)Yoshitaka Kuwahara ↔ Hideyo Tabata (1 patent)Yoshitaka Kuwahara ↔ Takeo Iga (1 patent)Yoshitaka Kuwahara ↔ Kazuo Saitoh (1 patent)Yoshitaka Kuwahara ↔ Shyoichi Kume (1 patent)Yoshitaka Kuwahara ↔ Shinji Tomura (1 patent)Yoshitaka KuwaharaYoshitaka Kuwahara (1 patent)Michihide MachidaMichihide Machida (6 patents)Hideyo TabataHideyo Tabata (4 patents)Takeo IgaTakeo Iga (3 patents)Kazuo SaitohKazuo Saitoh (2 patents)Shyoichi KumeShyoichi Kume (1 patent)Shinji TomuraShinji Tomura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Agency of Industrial Science and Technology (1 from 1,037 patents)

2. Ministry of International Trade & Industry (1 from 348 patents)


1 patent:

1. 4365022 - Method for manufacture of high-strength sintered article of substances

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12/20/2025
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