Growing community of inventors

Tokyo, Japan

Shigeo Hirata

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 = 7

Shigeo HirataKuniaki Toyooka (1 patent)Shigeo HirataHikaru Iwasaki (1 patent)Shigeo HirataNaoki Nagatsu (1 patent)Shigeo HirataKeisuke Sakai (1 patent)Shigeo HirataShigeo Hirata (1 patent)Kuniaki ToyookaKuniaki Toyooka (20 patents)Hikaru IwasakiHikaru Iwasaki (1 patent)Naoki NagatsuNaoki Nagatsu (1 patent)Keisuke SakaiKeisuke Sakai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (1 from 36,713 patents)


1 patent:

1. D929899 - Motor vehicle and/or toy replica thereof

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1/4/2026
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