Growing community of inventors

Aichi, Japan

Eiichi Hayakawa

Average Co-Inventor Count = 1.71

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 = 47

Eiichi HayakawaFumitaka Hayase (1 patent)Eiichi HayakawaNarumi Ishigami (1 patent)Eiichi HayakawaTatsuya Futamura (1 patent)Eiichi HayakawaKenichi Hamada (1 patent)Eiichi HayakawaEiichi Hayakawa (3 patents)Fumitaka HayaseFumitaka Hayase (6 patents)Narumi IshigamiNarumi Ishigami (6 patents)Tatsuya FutamuraTatsuya Futamura (4 patents)Kenichi HamadaKenichi Hamada (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Tokai Rika Denki Seisakusho (3 from 2,004 patents)


3 patents:

1. 7932474 - Illuminated dual action switch

2. 6712329 - Vehicle mirror device assembly and method of assembling vehicle mirror device

3. 6695456 - Vehicle mirror assembly

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as of
1/3/2026
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