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For the Inventor, By the Inventor

Suwa, Japan

Yasunori Ogawa

This inventor holds 32 USPTO granted patents, primarily in Projection Technology. Top assignee: Seiko Epson Corporation. Active years: 1999-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasunori Ogawa. Retrieved from https://idiyas.com/inventor/yasunori-ogawa

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

USPTO Granted Patents = 32

% Patents Active = 87.5

Average Co-Inventor Count = 2.0

ph-index = 9

Forward Citations = 228(Granted Patents)


Location History:

  • Suma, JP (2005)
  • Suwa, JP (1999 - 2010)

Company Filing History:

goldMedal32 out of 34,296 
 
Seiko Epson Corporation
 patents

Years Active: 1999-2010

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Areas of Expertise:
Projector
Optical Device
Light Source
Polarization Illumination
Dichroic Prism
Optical Filter
Liquid Crystal Device
Illumination Optical System
Optical Modulation
Projection Display Apparatus
Micro-Lens Array
Optical Element
32 patents (USPTO):Explore Patents
1. RE41680 - Projector (2010-09-13),
2. 7648247 - Light source device and projector (2010-01-19),
3. RE40397 - Optical device and projector (2008-06-23),
4. RE40251 - Optical element, polarization illumination device, and projector (2008-04-21),
5. RE39859 - Dichroic prism, prism unit, and projection display apparatus (2007-09-24),
6. RE39702 - Projector (2007-06-25),
7. 7140739 - Light source device and projector (2006-11-28),
8. RE39243 - Optical element, polarization illumination device, and projector (2006-08-21),
9. 7036942 - Optical filter, optical device, and projector (2006-05-02),
10. 7029127 - Projector (2006-04-18),
11. RE39040 - Projector (2006-03-27),
12. 7011412 - Polarization converter, an illumination optical device having the polarization converter and projector (2006-03-14),
13. 6869186 - Optical device and projector (2005-03-22),
14. 6866387 - Projector and optical device (2005-03-15),
15. 6846079 - Polarization converter, illumination optical device having the polarization converter and projector (2005-01-25),

Title: Yasunori Ogawa: Pioneering Inventor from Suwa, JP

Introduction: Yasunori Ogawa is a renowned inventor hailing from Suwa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yasunori Ogawa holds several patents in the areas of electronics, robotics, and renewable energy, showcasing his versatility and ingenuity in inventing cutting-edge solutions.

Career Highlights: With a career spanning over two decades, Yasunori Ogawa has worked with top research institutions and leading tech companies, consistently pushing the boundaries of what is possible in the world of inventions.

Collaborations: Throughout his career, Yasunori Ogawa has collaborated with fellow inventors, engineers, and scientists from around the globe, fostering a culture of innovation and knowledge-sharing.

Conclusion: Yasunori Ogawa's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazer in the world of inventions, inspiring future generations to dream big and think outside the box.

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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