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For the Inventor, By the Inventor

Hiroshima, Japan

Kazue Sumida

This inventor holds 8 USPTO granted patents and 1 EPO patent. Top assignee: Mazda Motor Corporation. Active years: 2006-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazue Sumida. Retrieved from https://idiyas.com/inventor/kazue-sumida

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

USPTO Granted Patents = 8

% Patents Active = 37.5


Average Co-Inventor Count = 3.5

ph-index = 6

Forward Citations = 90(Granted Patents)


Location History:

  • Fuchu-cho, JP (2008 - 2009)
  • Hiroshima, JP (2006 - 2010)

Company Filing History:

goldMedal8 out of 4,753 
 
Mazda Motor Corporation
 patents

Years Active: 2006-2010

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8 patents (USPTO):Explore Patents
1. 7823950 - Seat device for vehicle (2010-11-02),
2. 7527315 - Seat device for vehicle (2009-05-05),
3. 7487998 - Fuel tank arrangement structure for vehicle (2009-02-10),
4. 7347475 - Automobile rear body structure (2008-03-25),
5. 7252319 - Seat device for vehicle (2007-08-07),
6. 7252318 - Seat device for vehicle (2007-08-07),
7. 7140642 - Fuel tank disposition structure of vehicle (2006-11-28),
8. 7040685 - Seat storing structure for a vehicle (2006-05-09),
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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