Growing community of inventors

Nagoya, Japan

Chiharu Hayashi

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 = 3

Chiharu HayashiYoshiaki Matsumura (4 patents)Chiharu HayashiKohei Maejima (4 patents)Chiharu HayashiMegumi Amano (4 patents)Chiharu HayashiHikaru Gotoh (4 patents)Chiharu HayashiChika Kajikawa (4 patents)Chiharu HayashiChiharu Hayashi (4 patents)Yoshiaki MatsumuraYoshiaki Matsumura (16 patents)Kohei MaejimaKohei Maejima (13 patents)Megumi AmanoMegumi Amano (13 patents)Hikaru GotohHikaru Gotoh (13 patents)Chika KajikawaChika Kajikawa (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (4 from 36,546 patents)


4 patents:

1. 11270587 - Vehicle on-board communication device and vehicle

2. 10800431 - Vehicle

3. 10794722 - Vehicle

4. 10730448 - Vehicle display device and vehicle

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idiyas.com
as of
12/10/2025
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