Growing community of inventors

Tokyo, Japan

Fumiaki Hatoyama

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

Fumiaki HatoyamaYoshinori Higuchi (1 patent)Fumiaki HatoyamaFumiaki Hatoyama (1 patent)Yoshinori HiguchiYoshinori Higuchi (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tescom Company Limited (1 from 3 patents)


1 patent:

1. 8610844 - Liquid crystal display

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as of
12/17/2025
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