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For the Inventor, By the Inventor

Kanagawa, Japan

Takashi Matsumura

This inventor holds 52 USPTO granted patents and 19 published patent applications and 16 EPO patents, primarily in 3D Printing Technology (CPC class H01L). Top assignees: Ricoh Company, Ltd., Pioneer Corporation, Kyocera Corporation. Active years: 2008-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takashi Matsumura. Retrieved from https://idiyas.com/inventor/takashi-matsumura

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

Calculating rank
USPTO Granted Patents = 52 

% Patents Active = 61.5

 

Average Co-Inventor Count = 1.8

ph-index = 8

Forward Citations = 241(Granted Patents)

Forward Citations (Not Self Cited) = 233(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kawachi-gun, JP (2010 - 2011)
  • Yokohama, JP (2010 - 2013)
  • Fujinomiya, JP (2012 - 2014)
  • Kawasaki, JP (2012 - 2016)
  • Tochigi, JP (2009 - 2020)
  • Tokyo, JP (2008 - 2022)
  • Kanagawa, JP (2008 - 2024)

Company Filing History:

goldMedal12 out of 28,970 
 
Ricoh Company, Ltd.
 patents
silverMedal10 out of 2,680 
 
Pioneer Corporation
 patents
bronzeMedal9 out of 6,952 
 
Kyocera Corporation
 patents
4. 6 out of 122 
 
Sony Chemical & Information Device Corporation
 patents
5. 4 out of 414 
 
Daio Paper Corporation
 patents
6. 4 out of 721 
 
Dexerials Corporation
 patents
7. 4 out of 11,665 
 
Fuji Xerox Co., Ltd.
 patents
8. 4 out of 58,150 
 
Sony Corporation
 patents
9. 2 out of 76 
 
Foster Electric Company, Limited
 patents
10. 1 out of 130 
 
National University Corporation Tokai National Higher Education and Research System
 patents
11. 1 out of 9 
 
Pioneer Design Corporation
 patents
12. 1 out of 36 
 
Pioneer Dj Corporation
 patents
where one patent can have more than one assignee

Years Active: 2008-2024

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Areas of Expertise:
3D Printing
Hydrogel Manufacturing
Ultrasonic Inspection
Solid Freeform Fabrication
Neutron Beam Adjustment
Speaker Design
Semiconductor Devices
Active Energy Ray Cure
52 patents (USPTO):Explore Patents
1. 11904058 - Hydrogel object and method of manufacturing hydrogel object (2024-02-20),
2. 11639400 - Active energy ray curable liquid, method of manufacturing fabrication object, resin fabrication object, and gel fabrication object (2023-05-02),
3. 11597139 - Solid freeform fabrication object, method of manufacturing solid freeform fabrication object, liquid set for solid freeform fabrication, and device for manufacturing solid freeform fabrication object (2023-03-07),
4. 11541594 - Ultrasonic propagation member and method for producing same (2023-01-03),
5. 11517769 - Neutron beam transmission adjusting device comprising a neutron beam transmission unit including a neutron reactant, method for producing neutron beam transmission adjusting device, and neutron beam adjusting method (2022-12-06),
6. 11418869 - Speaker diaphragm (2022-08-16),
7. 11076839 - Ultrasonic inspection phantom and method of manufacturing same (2021-08-03),
8. 10950143 - Hydrogel structure, blood vessel, internal organ model, practice tool for medical procedure, and method of manufacturing the hydrogel structure (2021-03-16),
9. 10882245 - Method of manufacturing three-dimensional object, liquid set for manufacturing three-dimensional object, device for manufacturing three-dimensional object, and gel object (2021-01-05),
10. 10854113 - Solid freeform fabrication object, internal organ model, and method of manufacturing the same (2020-12-01),
11. 10799401 - Absorbent article and method for producing same (2020-10-13),
12. 10589125 - Bolus and method for producing same (2020-03-17),
13. 10584194 - Active energy ray curable liquid composition, method for manufacturing three-dimensional objects, and apparatus for manufacturing three-dimensional objects (2020-03-10),
14. 10555842 - Underpants-type disposable diaper (2020-02-11),
15. 10442181 - Hydrogel object and method of manufacturing hydrogel object (2019-10-15),

Title: Takashi Matsumura: Pioneering Inventor from Kanagawa

Introduction: Takashi Matsumura is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Matsumura's latest patents include a cutting-edge AI-powered robotics system for industrial automation and a revolutionary sustainable energy solution utilizing solar power.

Career Highlights: With over two decades of experience in research and development, Matsumura has led numerous successful projects resulting in patented inventions that have significantly impacted various industries.

Collaborations: Throughout his career, Matsumura has collaborated with leading tech companies, research institutions, and universities both in Japan and internationally, fostering innovation and pushing the boundaries of technological advancement.

Conclusion: Takashi Matsumura's dedication to innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology.

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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