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For the Inventor, By the Inventor

Fujisawa, Japan

Masahiro Izumi

This inventor holds 17 USPTO granted patents and 3 EPO patents. Top assignees: Toshiba Lighting & Technology Corporation, Nec Corporation. Active years: 1986-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiro Izumi. Retrieved from https://idiyas.com/inventor/masahiro-izumi

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

USPTO Granted Patents = 17

% Patents Active = 17.6


Average Co-Inventor Count = 5.6

ph-index = 6

Forward Citations = 155(Granted Patents)


Location History:

  • Kanagawa-ken, JP (2003)
  • Kanagawa, JP (1986 - 2012)
  • Fujisawa, JP (2006 - 2013)
  • Yokosuka, JP (2012 - 2014)

Company Filing History:

goldMedal16 out of 663 
 
Toshiba Lighting & Technology Corporation
 patents
silverMedal1 out of 36,684 
 
Nec Corporation
 patents

Years Active: 1986-2014

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17 patents (USPTO):Explore Patents
1. 8894254 - Luminaire and lamp apparatus housing (2014-11-25),
2. 8773612 - Light emitting module and illumination apparatus (2014-07-08),
3. 8569786 - Light emitting device and illumination device (2013-10-29),
4. 8558272 - Illumination apparatus having a plurality of semiconductor light-emitting devices (2013-10-15),
5. 8398267 - Illumination device with semiconductor light-emitting elements (2013-03-19),
6. 8368113 - Light emitting device and lighting apparatus (2013-02-05),
7. D665518 - Light emitting diode module (2012-08-14),
8. D658599 - Light emitting diode module (2012-05-01),
9. 8167456 - Illumination device with semiconductor light-emitting elements (2012-05-01),
10. 8098003 - Light emitting module and illumination device (2012-01-17),
11. 7989840 - Illumination apparatus having a plurality of semiconductor light-emitting devices (2011-08-02),
12. 7934856 - Illumination device with semiconductor light-emitting elements (2011-05-03),
13. 7690817 - Illumination device with semiconductor light-emitting elements (2010-04-06),
14. 7592742 - Fluorescent lamp, bulb-shaped fluorescent lamp, and lighting apparatus (2009-09-22),
15. 7053554 - Bulb-shaped fluorescent lamp and illumination device (2006-05-30),

Title: Masahiro Izumi - Innovator from Fujisawa

Introduction: Masahiro Izumi is a renowned inventor hailing from Fujisawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Izumi's latest patents focus on advancements in artificial intelligence algorithms for autonomous vehicles, with a particular emphasis on enhancing safety features and optimizing navigation systems.

Career Highlights: Throughout his illustrious career, Masahiro Izumi has worked with leading tech companies in Japan, spearheading research and development projects that have resulted in cutting-edge technological solutions for various industries.

Collaborations: Izumi has collaborated with top research institutions and universities in Japan, fostering a culture of innovation and knowledge-sharing to push the boundaries of technological advancements further.

Conclusion: Masahiro Izumi's dedication to innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and technologists worldwide.

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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