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For the Inventor, By the Inventor

Tokushima, Japan

Yukihiro Hayashi

This inventor holds 20 USPTO granted patents and 12 EPO patents. Top assignees: Nichia Corporation, Nippon Electric Glass Co., Ltd., Nichiya Corporation. Active years: 2008-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yukihiro Hayashi. Retrieved from https://idiyas.com/inventor/yukihiro-hayashi

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

USPTO Granted Patents = 20

% Patents Active = 90.0

 

Average Co-Inventor Count = 3.5

ph-index = 7

Forward Citations = 186(Granted Patents)


Location History:

  • Anan, JP (2008 - 2009)
  • Tokushima, JP (2008 - 2018)

Company Filing History:

goldMedal19 out of 3,244 
 
Nichia Corporation
 patents
silverMedal3 out of 606 
 
Nippon Electric Glass Co., Ltd.
 patents
bronzeMedal1 out of 1 
 
Nichiya Corporation
 patent
where one patent can have more than one assignee

Years Active: 2008-2026

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20 patents (USPTO):Explore Patents
1. 12571519 - Wavelength conversion module, light emission device, and method for manufacturing wavelength conversion module (2026-03-10),
2. 9991672 - Method for manufacturing semiconductor laser device including wavelength converting member and light transmissive member (2018-06-05),
3. 9989214 - Light emitting device and method of manufacturing light emitting device and optical component used in the same (2018-06-05),
4. 9529134 - Light emitting device (2016-12-27),
5. 9488332 - Light emitting device and method of manufacturing light emitting device and optical component used in the same (2016-11-08),
6. 8872203 - Light-emitting device (2014-10-28),
7. 8197111 - Light emitting device (2012-06-12),
8. 7878696 - Optical component, light converting member, and light emitting device (2011-02-01),
9. 7843124 - Light emitting apparatus (2010-11-30),
10. 7758224 - Light emitting device (2010-07-20),
11. 7751661 - Optical component and light emitting device using the same (2010-07-06),
12. 7600924 - Optical component, light emitting device, and method for manufacturing optical component (2009-10-13),
13. 7591575 - Light emitting device (2009-09-22),
14. D595881 - Light emitting portion of an optical fiber lighting apparatus (2009-07-07),
15. 7557985 - Light emitting device (2009-07-07),

Title: Yukihiro Hayashi - Innovator from Tokushima, Japan

Introduction: Yukihiro Hayashi is a renowned inventor hailing from Tokushima, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yukihiro Hayashi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: Throughout his illustrious career, Yukihiro Hayashi has worked with leading research institutions and technology companies, spearheading projects that have revolutionized the way we interact with technology on a daily basis.

Collaborations: Yukihiro Hayashi has collaborated with top universities and multinational corporations to bring his innovative ideas to life, fostering a culture of creativity and excellence in the field of invention.

Conclusion: Yukihiro Hayashi's dedication to pushing the boundaries of innovation and his passion for creating solutions to complex technological challenges make him a true pioneer in the world of invention.

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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