Growing community of inventors

Sagamihara, Japan

Kotaro Chiba

Average Co-Inventor Count = 3.00

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

Kotaro ChibaXiaoxiao Fei (2 patents)Kotaro ChibaMasahide Nakamura (1 patent)Kotaro ChibaMasaki Watanabe (1 patent)Kotaro ChibaYutaka Mikuriya (1 patent)Kotaro ChibaTakehiro Miyoshi (1 patent)Kotaro ChibaKatsuaki Kubotera (1 patent)Kotaro ChibaNarihiro Akari (1 patent)Kotaro ChibaKotaro Chiba (3 patents)Xiaoxiao FeiXiaoxiao Fei (2 patents)Masahide NakamuraMasahide Nakamura (28 patents)Masaki WatanabeMasaki Watanabe (21 patents)Yutaka MikuriyaYutaka Mikuriya (12 patents)Takehiro MiyoshiTakehiro Miyoshi (3 patents)Katsuaki KuboteraKatsuaki Kubotera (2 patents)Narihiro AkariNarihiro Akari (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nissan Motor Company Limited (3 from 13,415 patents)

2. Renault S.a.s. (1 from 940 patents)


3 patents:

1. 12307393 - Vehicle travel assistance device, vehicle travel assistance system, and vehicle travel assistance method

2. 12293387 - Information processing device and information processing method

3. 9315147 - Brake light control device

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as of
1/10/2026
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