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Miyagi, Japan

Katsuyoshi Shibuya

This inventor holds 10 USPTO granted patents. Top assignee: Sony Corporation. Active years: 2003-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuyoshi Shibuya. Retrieved from https://idiyas.com/inventor/katsuyoshi-shibuya

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

USPTO Granted Patents = 10

% Patents Active = 60.0

Average Co-Inventor Count = 7.8

ph-index = 4

Forward Citations = 54(Granted Patents)


Location History:

  • Tokyo, JP (2011)
  • Miyagi, JP (2003 - 2013)
  • Kanagawa, JP (2013)

Company Filing History:

goldMedal10 out of 58,145 
 
Sony Corporation
 patents

Years Active: 2003-2013

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10 patents (USPTO):Explore Patents
1. 8587004 - Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method (2013-11-19),
2. 8460958 - Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method (2013-06-11),
3. 7964419 - Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method (2011-06-21),
4. 7439546 - Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method (2008-10-21),
5. 7339195 - Semiconductor light emitting device, its manufacturing method, semiconductor device and its manufacturing method (2008-03-04),
6. 7026179 - Method of manufacturing a semiconductor light emitting device utilizing a nitride III-V compound semiconductor substrate (2006-04-11),
7. 6890785 - Nitride semiconductor, semiconductor device, and manufacturing methods for the same (2005-05-10),
8. 6836498 - Semiconductor laser, semiconductor device and nitride series III-V group compound substrate, as well as manufacturing method thereof (2004-12-28),
9. 6829270 - Nitride III-V compound semiconductor substrate, its manufacturing method, manufacturing method of a semiconductor light emitting device, and manufacturing method of a semiconductor device (2004-12-07),
10. 6509579 - Semiconductor device (2003-01-21),

Title: The Innovative Journey of Katsuyoshi Shibuya

Introduction: Katsuyoshi Shibuya, a pioneering inventor hailing from Miyagi, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Katsuyoshi Shibuya's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power efficiency and storage solutions.

Career Highlights: With a career spanning over two decades, Katsuyoshi Shibuya has established himself as a leading figure in the renewable energy sector, holding multiple patents that have revolutionized the industry.

Collaborations: Throughout his career, Katsuyoshi Shibuya has collaborated with top research institutions and universities to further develop his inventions, showcasing his commitment to driving innovation through partnerships.

Conclusion: Katsuyoshi Shibuya's dedication to pushing the boundaries of technology and his relentless pursuit of sustainable solutions have solidified his position as a trailblazing inventor in the field of renewable energy.

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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