Growing community of inventors

Kanagawa-ken, Japan

Tomonori Sumida

Average Co-Inventor Count = 3.00

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 = 1

Tomonori SumidaHiroyoshi Chin (1 patent)Tomonori SumidaFumio Sato (1 patent)Tomonori SumidaTomonori Sumida (1 patent)Hiroyoshi ChinHiroyoshi Chin (2 patents)Fumio SatoFumio Sato (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Victor Company of Japan, Limited (1 from 2,887 patents)


1 patent:

1. 8778108 - Laminating apparatus and laminating method therefor, and printing apparatus

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as of
12/14/2025
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