Growing community of inventors

Shizuoka-ken, Japan

Ei-Ichi Ando

Average Co-Inventor Count = 7.00

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 = 2

Ei-Ichi Ando ↔ Masashi Omori (1 patent)Ei-Ichi Ando ↔ Haruki Sonoda (1 patent)Ei-Ichi Ando ↔ Tetsuji Oishi (1 patent)Ei-Ichi Ando ↔ Yusuke Abe (1 patent)Ei-Ichi Ando ↔ Masatoshi Hirokawa (1 patent)Ei-Ichi Ando ↔ Kazuto Nishizaki (1 patent)Ei-Ichi AndoEi-Ichi Ando (1 patent)Masashi OmoriMasashi Omori (4 patents)Haruki SonodaHaruki Sonoda (2 patents)Tetsuji OishiTetsuji Oishi (2 patents)Yusuke AbeYusuke Abe (2 patents)Masatoshi HirokawaMasatoshi Hirokawa (2 patents)Kazuto NishizakiKazuto Nishizaki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Spc Electronics Corporation (1 from 5 patents)


1 patent:

1. 6616774 - Wafer cleaning device and tray for use in wafer cleaning device

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1/3/2026
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