Mitsuhiro Matsumoto

This inventor holds 48 USPTO granted patents, primarily in Semiconductor Lasers. Top assignees: Sharp Kabushiki Kaisha Corporation, 501 Sharp Kabushiki Kaisha. Active years: 1986-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mitsuhiro Matsumoto. Retrieved from https://idiyas.com/inventor/mitsuhiro-matsumoto-c9vj2w68

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

USPTO Granted Patents = 48

% Patents Active = 97.9

Average Co-Inventor Count = 3.4

ph-index = 9

Forward Citations = 336(Granted Patents)

Location History:

Nara, JP (1989 - 1993)
Tenri, JP (1986 - 1996)
Kashihara, JP (1997 - 2009)

Company Filing History:

45 out of 25,974

Sharp Kabushiki Kaisha Corporation

patents

3 out of 10

501 Sharp Kabushiki Kaisha

patents

Years Active: 1986-2009

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Areas of Expertise:

Semiconductor Laser

Light-Emitting Device

Fabrication Method

Optical Information

Scanning Apparatus

Higher Harmonic Generator

Semiconductor Wafer

Grating Structure

Phase-Shifting Board

Array Device

Index Guided Laser

Self-Induced Adjustment

48 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7558306 - Semiconductor laser device (2009-07-07),

2. 7362788 - Semiconductor laser and fabricating method thereof (2008-04-22),

3. 6876002 - Semiconductor laser device and method for manufacturing the same (2005-04-05),

4. 6865202 - Semiconductor laser element (2005-03-08),

5. 6563850 - Light-emitting device and fabricating method thereof (2003-05-13),

6. 6055255 - Semiconductor laser device and method for producing the same (2000-04-25),

7. 6023484 - Semiconductor laser device (2000-02-08),

8. 5909425 - Optical information reproduction apparatus having a semiconductor laser (1999-06-01),

9. 5592502 - Semiconductor laser element and method for adjusting self-induced (1997-01-07),

10. 5571750 - Method for producing a semiconductor laser device (1996-11-05),

11. 5413956 - Method for producing a semiconductor laser device (1995-05-09),

12. 5309001 - Light-emitting diode having a surface electrode of a tree-like form (1994-05-03),

13. 5260231 - Method for the production of a semiconductor laser (1993-11-09),

14. 5228047 - Semiconductor laser device and a method for producing the same (1993-07-13),

15. 5208468 - Semiconductor laser device with a sulfur-containing film provided (1993-05-04),

Title: Mitsuhiro Matsumoto: Pioneering Inventor from Nara, JP

Introduction: Mitsuhiro Matsumoto is a renowned inventor hailing from the historic city of Nara, Japan. With a passion for innovation and a keen eye for detail, Matsumoto has made significant contributions to various fields through his groundbreaking inventions.

Latest Patents: Matsumoto's latest patents include a revolutionary design for a sustainable energy storage device and a cutting-edge medical technology aimed at improving patient care and treatment outcomes.

Career Highlights: Throughout his illustrious career, Matsumoto has been recognized for his ingenuity and creativity in the realm of technology. His inventions have not only pushed the boundaries of what is possible but have also had a tangible impact on society as a whole.

Collaborations: Matsumoto has collaborated with leading research institutions, universities, and companies to further develop and refine his inventions. His collaborative spirit and dedication to excellence have led to the successful implementation of his ideas in real-world applications.

Conclusion: Mitsuhiro Matsumoto's innovative spirit and relentless pursuit of excellence continue to inspire the next generation of inventors and innovators. His contributions to the world of technology have left an indelible mark, shaping the future of innovation for years to come.

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]