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For the Inventor, By the Inventor

Tochigi, Japan

Hiroko Sugiura

This inventor holds 5 USPTO granted patents and 2 EPO patents. Top assignee: Kao Corporation. Active years: 2005-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroko Sugiura. Retrieved from https://idiyas.com/inventor/hiroko-sugiura

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

USPTO Granted Patents = 5


Average Co-Inventor Count = 5.2

ph-index = 4

Forward Citations = 128(Granted Patents)


Location History:

  • Haga-gun, JP (2007)
  • Tochigi, JP (2005 - 2009)

Company Filing History:

goldMedal5 out of 3,678 
 
Kao Corporation
 patents

Years Active: 2005-2009

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5 patents (USPTO):Explore Patents
1. 7569264 - Topsheet for absorbent article (2009-08-04),
2. 7534928 - Topsheet for absorbent article (2009-05-19),
3. 7258910 - Topsheet for absorbent article (2007-08-21),
4. 6926948 - Topsheet for absorbent article (2005-08-09),
5. 6888046 - Topsheet for absorbent article (2005-05-03),
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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