Growing community of inventors

Minowa-machi, Japan

Yoshitada Tanaka

Average Co-Inventor Count = 1.50

ph-index = 2

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 = 49

Yoshitada TanakaMugio Kawasaki (1 patent)Yoshitada TanakaTsuyoshi Arai (1 patent)Yoshitada TanakaYoshitada Tanaka (2 patents)Mugio KawasakiMugio Kawasaki (27 patents)Tsuyoshi AraiTsuyoshi Arai (11 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Seiko Epson Corporation (2 from 33,490 patents)


2 patents:

1. 7156526 - Projector

2. D498490 - Projector

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1/7/2026
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