Growing community of inventors

Tokyo, Japan

Saburo Hara

Average Co-Inventor Count = 1.00

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

Saburo HaraSaburo Hara (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Ben Clements & Sons, Inc. (1 from 41 patents)

2. Japan Bano'k Co., Ltd. (1 from 34 patents)

3. Toska Co., Ltd. (1 from 29 patents)


1 patent:

1. 4392906 - Method of and apparatus for manufacturing fastener assemblies

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as of
12/15/2025
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