Growing community of inventors

Sakai, Japan

Keisuke Hamajima

Average Co-Inventor Count = 2.00

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 = 0

Keisuke HamajimaYohichi Takazane (1 patent)Keisuke HamajimaKeisuke Hamajima (1 patent)Yohichi TakazaneYohichi Takazane (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sharp Kabushiki Kaisha Corporation (1 from 25,530 patents)


1 patent:

1. 11156506 - Self-luminous display device

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