Growing community of inventors

Aichi-gun, Japan

Eiichi Sudo

Average Co-Inventor Count = 3.43

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

Eiichi SudoNorihisa Imaizumi (1 patent)Eiichi SudoAkira Tanahashi (1 patent)Eiichi SudoMasazo Nakamura (1 patent)Eiichi SudoSeiji Shibata (1 patent)Eiichi SudoKiyoshi Urata (1 patent)Eiichi SudoEiichi Sudo (2 patents)Norihisa ImaizumiNorihisa Imaizumi (12 patents)Akira TanahashiAkira Tanahashi (6 patents)Masazo NakamuraMasazo Nakamura (2 patents)Seiji ShibataSeiji Shibata (2 patents)Kiyoshi UrataKiyoshi Urata (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (2 from 832,912 patents)


2 patents:

1. 6488781 - Soldering paste, soldering method, and surface-mounted type electronic device

2. 4260127 - Yoke for use in concrete work

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as of
1/11/2026
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