Growing community of inventors

Kanagawa, Japan

Hiroshi Oya

Average Co-Inventor Count = 5.00

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

Hiroshi OyaAkira Ikeuchi (1 patent)Hiroshi OyaYukihiro Terada (1 patent)Hiroshi OyaAtsushi Watanabe (1 patent)Hiroshi OyaYasuhisa Ishikawa (1 patent)Hiroshi OyaHiroshi Oya (1 patent)Akira IkeuchiAkira Ikeuchi (29 patents)Yukihiro TeradaYukihiro Terada (25 patents)Atsushi WatanabeAtsushi Watanabe (8 patents)Yasuhisa IshikawaYasuhisa Ishikawa (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsumi Electric Company Ltd. (1 from 1,572 patents)


1 patent:

1. 6952037 - Electrostatic discharge semiconductor protection circuit of reduced area

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as of
12/17/2025
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