Growing community of inventors

Kariya, Japan

Yoshiyuki Amamiya

Average Co-Inventor Count = 2.16

ph-index = 3

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 = 68

Yoshiyuki AmamiyaKoji Ito (2 patents)Yoshiyuki AmamiyaKazushi Kamiya (2 patents)Yoshiyuki AmamiyaHitoshi Yanase (2 patents)Yoshiyuki AmamiyaSetsu Takuma (2 patents)Yoshiyuki AmamiyaNobuhito Takai (2 patents)Yoshiyuki AmamiyaHiromi Kondo (2 patents)Yoshiyuki AmamiyaShigeyoshi Toda (1 patent)Yoshiyuki AmamiyaYoshiyuki Amamiya (5 patents)Koji ItoKoji Ito (114 patents)Kazushi KamiyaKazushi Kamiya (8 patents)Hitoshi YanaseHitoshi Yanase (6 patents)Setsu TakumaSetsu Takuma (3 patents)Nobuhito TakaiNobuhito Takai (2 patents)Hiromi KondoHiromi Kondo (2 patents)Shigeyoshi TodaShigeyoshi Toda (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Toyota Jidoshokki (3 from 1,813 patents)

2. Toyota Boshoku Kabushiki Kaisha (2 from 1,250 patents)

3. Aisin Seiki Kabushiki Kaisha (1 from 5,207 patents)


5 patents:

1. 7953522 - Vehicle seats

2. 7708341 - Vehicle seats

3. 7172050 - Arrangement of operating portions for industrial vehicle

4. 7018158 - Operating member and armrest for industrial vehicle

5. 7014255 - Industrial vehicle

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idiyas.com
as of
12/10/2025
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