Growing community of inventors

Hoi-gun, Japan

Keiji Itou

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 = 9

Keiji Itou ↔ Kiyotaka Sugiura (1 patent)Keiji Itou ↔ Takashi Noguchi (1 patent)Keiji Itou ↔ Masaki Itou (1 patent)Keiji Itou ↔ Toshihisa Nakano (1 patent)Keiji ItouKeiji Itou (1 patent)Kiyotaka SugiuraKiyotaka Sugiura (7 patents)Takashi NoguchiTakashi Noguchi (3 patents)Masaki ItouMasaki Itou (1 patent)Toshihisa NakanoToshihisa Nakano (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippondenso Co., Ltd. (1 from 3,252 patents)


1 patent:

1. 5677838 - Faulty operation prevention circuit of a computer

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as of
12/13/2025
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