Growing community of inventors

Kawagoe, Japan

Yoshimasa Shimizu

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 = 23

Yoshimasa Shimizu ↔ Minoru Nakamura (1 patent)Yoshimasa Shimizu ↔ Shuji Nakata (1 patent)Yoshimasa Shimizu ↔ Takeo Sakai (1 patent)Yoshimasa Shimizu ↔ Yoshihiro Kondo (1 patent)Yoshimasa ShimizuYoshimasa Shimizu (1 patent)Minoru NakamuraMinoru Nakamura (19 patents)Shuji NakataShuji Nakata (7 patents)Takeo SakaiTakeo Sakai (1 patent)Yoshihiro KondoYoshihiro Kondo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,680 patents)

2. Denyo Kabushiki Kaisha (1 from 27 patents)


1 patent:

1. 5250809 - Method and device for checking joint of electronic component

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12/6/2025
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