Growing community of inventors

Fujimino, Japan

Keiichi Arakawa

Average Co-Inventor Count = 7.00

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

Keiichi ArakawaMasashi Furuya (1 patent)Keiichi ArakawaHisashi Ishimatsu (1 patent)Keiichi ArakawaJun Saito (1 patent)Keiichi ArakawaTetsu Ogawa (1 patent)Keiichi ArakawaTakahiro Kato (1 patent)Keiichi ArakawaShigeo Kojima (1 patent)Keiichi ArakawaKeiichi Arakawa (1 patent)Masashi FuruyaMasashi Furuya (20 patents)Hisashi IshimatsuHisashi Ishimatsu (6 patents)Jun SaitoJun Saito (6 patents)Tetsu OgawaTetsu Ogawa (5 patents)Takahiro KatoTakahiro Kato (3 patents)Shigeo KojimaShigeo Kojima (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (1 from 21,929 patents)

2. Yamashita Rubber Co., Ltd. (1 from 25 patents)


1 patent:

1. 9546705 - Bush

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12/31/2025
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