Growing community of inventors

Yokkaichi, Japan

Hitoshi Yamada

Average Co-Inventor Count = 6.00

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 = 34

Hitoshi Yamada ↔ Masafumi Hattori (1 patent)Hitoshi Yamada ↔ Etsushi Akashige (1 patent)Hitoshi Yamada ↔ Chikako Ikeda (1 patent)Hitoshi Yamada ↔ Tatsuoki Saito (1 patent)Hitoshi Yamada ↔ Satoru Sugimoto (1 patent)Hitoshi YamadaHitoshi Yamada (1 patent)Masafumi HattoriMasafumi Hattori (5 patents)Etsushi AkashigeEtsushi Akashige (4 patents)Chikako IkedaChikako Ikeda (3 patents)Tatsuoki SaitoTatsuoki Saito (1 patent)Satoru SugimotoSatoru Sugimoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Chemical Corporation (1 from 2,347 patents)


1 patent:

1. 5591792 - Adhesive resin composition

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12/9/2025
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