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Yasuhiro Nakashima

This inventor holds 5 USPTO granted patents. Top assignee: Denki Kagaku Kogyo Kabushiki Kaisha. Active years: 2005-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiro Nakashima. Retrieved from https://idiyas.com/inventor/yasuhiro-nakashima-iof3kyyw

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 5

% Patents Active = 60.0

Average Co-Inventor Count = 4.8

ph-index = 3

Forward Citations = 61(Granted Patents)

Location History:

Niigata, JP (2005 - 2009)
Itoigawa, JP (2009 - 2015)

Company Filing History:

Denki Kagaku Kogyo Kabushiki Kaisha

Years Active: 2005-2015

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5 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8950928 - Quick-setting admixture and spraying method using it (2015-02-10),

2. 7618490 - Spraying material and spray technique employing the same (2009-11-17),

3. 7527689 - Cement admixture, cement composition, and method for suppressing carbonation using the same (2009-05-05),

4. 7459020 - Cement admixture, cement composition, and cement concrete made therefrom (2008-12-02),

5. 6840996 - Cement composition (2005-01-11),

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]

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