Growing community of inventors

Toyota, Japan

Katsuhisa Hirano

Average Co-Inventor Count = 1.71

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 = 9

Katsuhisa HiranoHiromichi Sato (1 patent)Katsuhisa HiranoKazuya Matsushita (1 patent)Katsuhisa HiranoYuya Chono (1 patent)Katsuhisa HiranoHisashi Jufuku (1 patent)Katsuhisa HiranoGo Kuroyanagi (1 patent)Katsuhisa HiranoKatsuhisa Hirano (2 patents)Hiromichi SatoHiromichi Sato (21 patents)Kazuya MatsushitaKazuya Matsushita (2 patents)Yuya ChonoYuya Chono (1 patent)Hisashi JufukuHisashi Jufuku (1 patent)Go KuroyanagiGo Kuroyanagi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (1 from 36,499 patents)

2. Kojima Press Industry Co., Ltd. (1 from 77 patents)


2 patents:

1. 11459039 - Vehicular under cover

2. 7481484 - Pedestrian protection apparatus for vehicle

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idiyas.com
as of
12/6/2025
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