Growing community of inventors

Yamato, Japan

Kentaroh Sugiyama

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 = 1

Kentaroh SugiyamaSatoru Nakamura (1 patent)Kentaroh SugiyamaKentaroh Sugiyama (1 patent)Satoru NakamuraSatoru Nakamura (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. International Business Machines Corporation (1 from 164,173 patents)


1 patent:

1. 8285420 - Control device, control method, and control program

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as of
12/16/2025
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