Growing community of inventors

Shioya-gun, Japan

Shigeo Hara

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 = 0

Shigeo HaraShoichi Yokoyama (1 patent)Shigeo HaraShigeo Hara (1 patent)Shoichi YokoyamaShoichi Yokoyama (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (1 from 21,927 patents)


1 patent:

1. 9073415 - Sunshade device

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as of
1/5/2026
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