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For the Inventor, By the Inventor

Osaka, Japan

Kenji Nakayama

This inventor holds 28 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Image Display Technology. Top assignees: Panasonic Corporation, Panasonic Intellectual Property Management Co., Ltd., Hoya Corporation. Active years: 2004-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenji Nakayama. Retrieved from https://idiyas.com/inventor/kenji-nakayama

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

USPTO Granted Patents = 28 

% Patents Active = 35.7

 

Average Co-Inventor Count = 2.5

ph-index = 5

Forward Citations = 79(Granted Patents)


Location History:

  • Kumamoto, JP (2004 - 2015)
  • Osaka, JP (2009 - 2021)

Company Filing History:

goldMedal14 out of 16,454 
 
Panasonic Corporation
 patents
silverMedal10 out of 13,338 
 
Panasonic Intellectual Property Management Co., Ltd.
 patents
bronzeMedal2 out of 2,566 
 
Hoya Corporation
 patents
4. 1 out of 5 
 
Panasonic Intellectual Property Co., Ltd.
 patents
5. 1 out of 3,369 
 
Shimano Inc.
 patents

Years Active: 2004-2021

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Areas of Expertise:
Display Device
Head-Up Display
Wavelength Conversion
Laser Projector
Image Display
Power Tool
Illumination Control
Information Processor
Bicycle Wiring
Harmonic Generator
Defect Inspection
Temperature Control
28 patents (USPTO):Explore Patents
1. 10935839 - Display device (2021-03-02),
2. 10802273 - Combiner and head-up display device using same (2020-10-13),
3. 10768419 - Head-up display device (2020-09-08),
4. 10678051 - Head-up display device (2020-06-09),
5. 10656417 - Heads-up display device (2020-05-19),
6. 10401624 - Headup display device (2019-09-03),
7. 10310263 - Combiner raising/lowering device and headup display device (2019-06-04),
8. 10288880 - Panel opening/closing device (2019-05-14),
9. 10279459 - Power tool (2019-05-07),
10. 9048611 - Wavelength conversion device and image display device (2015-06-02),
11. 8976203 - Wavelength conversion device and image display apparatus using same (2015-03-10),
12. 8955980 - Image display apparatus which reduces speckle noise and which operates with low power consumption (2015-02-17),
13. 8801194 - Projector with illumination control based on fixation degree (2014-08-12),
14. 8801189 - Laser projector (2014-08-12),
15. 8446288 - Light projection device (2013-05-21),

Title: Kenji Nakayama - Pioneering Inventor from Osaka, JP

Introduction: Kenji Nakayama is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kenji Nakayama holds several patents in various technological domains, including robotics, artificial intelligence, and renewable energy solutions.

Career Highlights: With a career spanning over two decades, Kenji Nakayama has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in the industry.

Collaborations: Throughout his career, Kenji Nakayama has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Kenji Nakayama's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his reputation as a visionary inventor in the global tech community.

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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