Growing community of inventors

Yokohama, Japan

Yoshinori Koizumi

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 = 3

Yoshinori KoizumiToshiki Yamane (1 patent)Yoshinori KoizumiOsamu Iijima (1 patent)Yoshinori KoizumiMasayuki Hattori (1 patent)Yoshinori KoizumiJun Nishijima (1 patent)Yoshinori KoizumiYoshinori Koizumi (1 patent)Toshiki YamaneToshiki Yamane (4 patents)Osamu IijimaOsamu Iijima (3 patents)Masayuki HattoriMasayuki Hattori (2 patents)Jun NishijimaJun Nishijima (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Works, Ltd. (1 from 1,623 patents)


1 patent:

1. 7145595 - Image processing and inspection system

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12/12/2025
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