Growing community of inventors

Yokohama, Japan

Ken Kubota

Average Co-Inventor Count = 6.00

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 = 0

Ken KubotaTakeshi Konno (1 patent)Ken KubotaTakao Fujiwara (1 patent)Ken KubotaMasayuki Mitsuyoshi (1 patent)Ken KubotaSatoru Futami (1 patent)Ken KubotaHideteru Umahashi (1 patent)Ken KubotaKen Kubota (1 patent)Takeshi KonnoTakeshi Konno (43 patents)Takao FujiwaraTakao Fujiwara (5 patents)Masayuki MitsuyoshiMasayuki Mitsuyoshi (1 patent)Satoru FutamiSatoru Futami (1 patent)Hideteru UmahashiHideteru Umahashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (1 from 21,831 patents)

2. Visteon Japan, Ltd. (1 from 9 patents)


1 patent:

1. 7990253 - Vehicular theft preventing device

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as of
12/5/2025
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