Growing community of inventors

Toyota, Japan

Hiroyuki Yokoyama

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 = 0

Hiroyuki YokoyamaKenji Segawa (1 patent)Hiroyuki YokoyamaKazuki Kobayashi (1 patent)Hiroyuki YokoyamaKohei Toyoshima (1 patent)Hiroyuki YokoyamaNaoki Tozuka (1 patent)Hiroyuki YokoyamaHiroyuki Yokoyama (1 patent)Kenji SegawaKenji Segawa (6 patents)Kazuki KobayashiKazuki Kobayashi (5 patents)Kohei ToyoshimaKohei Toyoshima (4 patents)Naoki TozukaNaoki Tozuka (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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

2. Yazaki Corporation (1 from 8,199 patents)


1 patent:

1. 12176692 - Electrical junction box

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as of
12/9/2025
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