Growing community of inventors

Kashiwa, Japan

Yoshiyuki Takegawa

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 = 1

Yoshiyuki Takegawa ↔ Seiki Yano (1 patent)Yoshiyuki Takegawa ↔ Masao Urayama (1 patent)Yoshiyuki Takegawa ↔ Yuko Morita (1 patent)Yoshiyuki TakegawaYoshiyuki Takegawa (1 patent)Seiki YanoSeiki Yano (34 patents)Masao UrayamaMasao Urayama (12 patents)Yuko MoritaYuko Morita (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sharp Kabushiki Kaisha Corporation (1 from 25,530 patents)


1 patent:

1. 5800233 - Process of fabricating field-emission type electron source, electron

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12/5/2025
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