Growing community of inventors

Yokohama, Japan

Hideki Aoyama

Average Co-Inventor Count = 2.00

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

Hideki Aoyama ↔ Yusaku Waki (1 patent)Hideki AoyamaHideki Aoyama (1 patent)Yusaku WakiYusaku Waki (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. The Yokohama Rubber Co., Ltd. (1 from 2,760 patents)


1 patent:

1. 4633976 - Method of controlling lubricating-oil quantity for internal mixer

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as of
12/14/2025
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