Growing community of inventors

Aichi-ken, Japan

Yoshikatsu Okuhara

Average Co-Inventor Count = 4.50

ph-index = 2

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 = 13

Yoshikatsu OkuharaTaku Imajo (2 patents)Yoshikatsu OkuharaHirotaka Kato (2 patents)Yoshikatsu OkuharaShinya Ito (2 patents)Yoshikatsu OkuharaNaoki Fujisawa (1 patent)Yoshikatsu OkuharaRyo Nagayama (1 patent)Yoshikatsu OkuharaToshihiro Sugiyama (1 patent)Yoshikatsu OkuharaAkihiro Ogihara (1 patent)Yoshikatsu OkuharaHiroshi Mikoshi (1 patent)Yoshikatsu OkuharaYoshikatsu Okuhara (3 patents)Taku ImajoTaku Imajo (6 patents)Hirotaka KatoHirotaka Kato (4 patents)Shinya ItoShinya Ito (2 patents)Naoki FujisawaNaoki Fujisawa (2 patents)Ryo NagayamaRyo Nagayama (1 patent)Toshihiro SugiyamaToshihiro Sugiyama (1 patent)Akihiro OgiharaAkihiro Ogihara (1 patent)Hiroshi MikoshiHiroshi Mikoshi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Boshoku Kabushiki Kaisha (3 from 1,250 patents)

2. Toyota Jidosha Kabushiki Kaisha (1 from 36,546 patents)


3 patents:

1. 10220739 - Vehicle seat

2. 9981581 - Vehicle seat

3. 9102277 - Storage structure for vehicle

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as of
12/11/2025
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