Growing community of inventors

Tokyo, Japan

Takeshi Ushiya

Average Co-Inventor Count = 4.00

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 = 5

Takeshi Ushiya ↔ Chuji Shimizu (1 patent)Takeshi Ushiya ↔ Kimio Yamaguchi (1 patent)Takeshi Ushiya ↔ Koichi Mizoi (1 patent)Takeshi UshiyaTakeshi Ushiya (1 patent)Chuji ShimizuChuji Shimizu (17 patents)Kimio YamaguchiKimio Yamaguchi (3 patents)Koichi MizoiKoichi Mizoi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fukuda Densshi Co., Ltd. (1 from 1 patent)


1 patent:

1. D337310 - Protective cover for an electrical plug

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as of
12/12/2025
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