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For the Inventor, By the Inventor

Hiroshima, Japan

Junichiro Kuwahara

This inventor holds 11 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignee: Mazda Motor Corporation. Active years: 2017-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Junichiro Kuwahara. Retrieved from https://idiyas.com/inventor/junichiro-kuwahara

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

Calculating rank
USPTO Granted Patents = 11 

% Patents Active = 72.7


Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Hiroshima, JP (2017 - 2020)
  • Aki-gun, JP (2023)

Company Filing History:

goldMedal11 out of 4,753 
 
Mazda Motor Corporation
 patents

Years Active: 2017-2026

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11 patents (USPTO):Explore Patents
1. 12767148 - Driver abnormality sign detection device (2026-10-20),
2. 12762870 - Driver abnormality sign detection device (2026-10-13),
3. 12330659 - Vehicle driving support system and vehicle driving support method (2025-06-17),
4. 12263847 - Driver abnormality determination apparatus, method and computer program (2025-04-01),
5. 12172674 - Vehicle control apparatus (2024-12-24),
6. 11603104 - Driver abnormality determination system, method and computer program (2023-03-14),
7. 10588549 - Driver's physical condition detection device and method (2020-03-17),
8. 10561356 - Driver's physical condition detection device and method (2020-02-18),
9. 10338583 - Driving assistance device (2019-07-02),
10. 9855892 - Driving assistance system (2018-01-02),
11. 9849833 - Driving assistance system (2017-12-26),
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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