Growing community of inventors

Kitakatsushika-gun, Japan

Hiroya Dejima

Average Co-Inventor Count = 3.00

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

Hiroya DejimaKenji Kawazu (1 patent)Hiroya DejimaHiroyuki Kai (1 patent)Hiroya DejimaHiroya Dejima (1 patent)Kenji KawazuKenji Kawazu (10 patents)Hiroyuki KaiHiroyuki Kai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyota Jidosha Kabushiki Kaisha (1 from 36,922 patents)

2. Fujikura Kasei Co., Ltd. (1 from 53 patents)


1 patent:

1. 6908951 - Expandable coating composition, coated product, and production method for expanded coating film

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1/21/2026
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