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For the Inventor, By the Inventor

Kariya, Japan

Masayuki Yamaguchi

This inventor holds 8 USPTO granted patents. Top assignee: Denso Corporation. Active years: 2016-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masayuki Yamaguchi. Retrieved from https://idiyas.com/inventor/masayuki-yamaguchi-h45oiuce

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

Calculating rank
USPTO Granted Patents = 8

% Patents Active = 37.5

Average Co-Inventor Count = 1.8

ph-index = 1

Forward Citations = 5(Granted Patents)


Location History:

  • Nagoya, JP (2016)
  • Kariya, JP (2017 - 2020)

Company Filing History:

goldMedal8 out of 20,443 
 
Denso Corporation
 patents

Years Active: 2016-2025

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8 patents (USPTO):Explore Patents
1. 12235468 - Virtual image display device and polarization adjustment member (2025-02-25),
2. 10739587 - Head-up display apparatus (2020-08-11),
3. 10558039 - Head-up display apparatus (2020-02-11),
4. 10180571 - Head-up display apparatus (2019-01-15),
5. 9835774 - Head-up display device (2017-12-05),
6. 9436008 - Head-up display device (2016-09-06),
7. 9423617 - Head-up display device (2016-08-23),
8. 9395541 - Head-up display apparatus (2016-07-19),
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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