Growing community of inventors

Otsu, Japan

Akiyasu Yonekawa

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 = 16

Akiyasu Yonekawa ↔ Hiroyuki Fukuhara (1 patent)Akiyasu Yonekawa ↔ Takeshi Hashimoto (1 patent)Akiyasu Yonekawa ↔ Yoshimi Yotutani (1 patent)Akiyasu YonekawaAkiyasu Yonekawa (1 patent)Hiroyuki FukuharaHiroyuki Fukuhara (24 patents)Takeshi HashimotoTakeshi Hashimoto (11 patents)Yoshimi YotutaniYoshimi Yotutani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (1 from 27,375 patents)


1 patent:

1. 6048142 - Profiling method

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12/7/2025
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