Growing community of inventors

Mishima, Japan

Hisashi Kajita

Average Co-Inventor Count = 5.00

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

Hisashi KajitaTakahiro Kojo (1 patent)Hisashi KajitaYoji Kunihiro (1 patent)Hisashi KajitaHisaya Akatsuka (1 patent)Hisashi KajitaHirotaka Tokoro (1 patent)Hisashi KajitaHisashi Kajita (1 patent)Takahiro KojoTakahiro Kojo (69 patents)Yoji KunihiroYoji Kunihiro (48 patents)Hisaya AkatsukaHisaya Akatsuka (34 patents)Hirotaka TokoroHirotaka Tokoro (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (1 from 36,771 patents)

2. Denso Corpora Tion (1 from 238 patents)


1 patent:

1. 11767014 - Vehicle control system

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1/7/2026
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