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

Company Filing History:

1. Honda Motor Co., Ltd. (1 from 22,004 patents)

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


1 patent:

1. 7990253 - Vehicular theft preventing device

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1/22/2026
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