Growing community of inventors

Tokyo, Japan

Hisanari Uruta

Average Co-Inventor Count = 4.00

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 = 8

Hisanari Uruta ↔ Tomoyuki Kurata (1 patent)Hisanari Uruta ↔ Hirotsugu Masuda (1 patent)Hisanari Uruta ↔ Kaneaki Takahashi (1 patent)Hisanari UrutaHisanari Uruta (1 patent)Tomoyuki KurataTomoyuki Kurata (7 patents)Hirotsugu MasudaHirotsugu Masuda (3 patents)Kaneaki TakahashiKaneaki Takahashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Bridgestone Tire Company Limited (1 from 504 patents)


1 patent:

1. 4296705 - Pneumatic marine fender

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as of
12/20/2025
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