Growing community of inventors

Kawasaki, Japan

Izumi Hasegawa

Average Co-Inventor Count = 1.85

ph-index = 3

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 = 70

Izumi HasegawaTakashi Kamono (2 patents)Izumi HasegawaKunio Nakamura (2 patents)Izumi HasegawaMinoru Abe (1 patent)Izumi HasegawaIzumi Hasegawa (4 patents)Takashi KamonoTakashi Kamono (10 patents)Kunio NakamuraKunio Nakamura (9 patents)Minoru AbeMinoru Abe (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Amp LLC (4 from 2,775 patents)


4 patents:

1. 5154630 - Plug connector assembly

2. 4995834 - Noise filter connector

3. 4820175 - Electrical connector for an electrical cable

4. 4779328 - Shielded cable, an apparatus for and method of preparing an end thereof

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as of
12/20/2025
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