Growing community of inventors

Kariya, Japan

Kei Okada

Average Co-Inventor Count = 4.00

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 = 3

Kei OkadaYoshinori Yanagimachi (1 patent)Kei OkadaTerukazu Higuchi (1 patent)Kei OkadaShinichi Naganuma (1 patent)Kei OkadaMakiko Hanzaki (1 patent)Kei OkadaKei Okada (2 patents)Yoshinori YanagimachiYoshinori Yanagimachi (13 patents)Terukazu HiguchiTerukazu Higuchi (6 patents)Shinichi NaganumaShinichi Naganuma (2 patents)Makiko HanzakiMakiko Hanzaki (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Denso Corporation (2 from 19,697 patents)


2 patents:

1. 12469393 - Platooning formation pattern proposal method, platooning formation pattern proposal device, and platooning formation pattern proposal system

2. 9568128 - Piping connection device and heat pump cycle device having same

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as of
12/7/2025
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