Growing community of inventors

Nara, Japan

Akishige Utazu

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 = 44

Akishige UtazuHirokazu Watanabe (1 patent)Akishige UtazuAkishige Utazu (1 patent)Hirokazu WatanabeHirokazu Watanabe (25 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yoshida Kogyo K.k. (1 from 1,145 patents)


1 patent:

1. 5365641 - Cord stopper

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as of
12/18/2025
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