Growing community of inventors

Komaki, Japan

Hiroyuki Kashihara

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 = 4

Hiroyuki KashiharaSatoshi Umemura (1 patent)Hiroyuki KashiharaJyoji Tsutsumida (1 patent)Hiroyuki KashiharaHiroyuki Kashihara (1 patent)Satoshi UmemuraSatoshi Umemura (9 patents)Jyoji TsutsumidaJyoji Tsutsumida (8 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tokai Rubber Industries, Ltd. (1 from 720 patents)


1 patent:

1. 8430382 - Stopper structure of torque rod

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as of
12/9/2025
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