Growing community of inventors

Toyohashi, Japan

Utaka Naito

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 = 2

Utaka NaitoTakahiro Sumiya (1 patent)Utaka NaitoUtaka Naito (1 patent)Takahiro SumiyaTakahiro Sumiya (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asmo Co., Ltd. (1 from 800 patents)


1 patent:

1. 7982589 - Window glass control apparatus

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1/16/2026
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