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For the Inventor, By the Inventor

Kanagawa, Japan

Takeshi Nakagawa

This inventor holds 14 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Sony Interactive Entertainment Inc., Hitachi Global Storage Technologies Netherlands B.v., Sony Corporation. Active years: 2008-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Nakagawa. Retrieved from https://idiyas.com/inventor/takeshi-nakagawa

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

USPTO Granted Patents = 14 

% Patents Active = 64.3

 

Average Co-Inventor Count = 4.4

ph-index = 3

Forward Citations = 50(Granted Patents)


Location History:

  • Odawara, JP (2012)
  • Ibaraki, JP (2013)
  • Tokyo, JP (2019 - 2020)
  • Kanagawa, JP (2008 - 2024)

Company Filing History:

goldMedal6 out of 3,358 
 
Sony Interactive Entertainment Inc.
 patents
silverMedal3 out of 2,636 
 
Hitachi Global Storage Technologies Netherlands B.v.
 patents
bronzeMedal2 out of 58,147 
 
Sony Corporation
 patents
4. 1 out of 987 
 
Hgst Netherlands, B.v.
 patents
5. 1 out of 42,740 
 
Hitachi, Ltd.
 patents
6. 1 out of 2,823 
 
Komatsu Corporation
 patents
7. 1 out of 85 
 
Rion Company Ltd.
 patents
8. 1 out of 1,799 
 
Sony Computer Entertainment Inc.
 patents
9. 1 out of 29 
 
Utsunomiya University
 patents
where one patent can have more than one assignee

Years Active: 2008-2026

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14 patents (USPTO):Explore Patents
1. 12725352 - Information processing device and information processing method (2026-09-01),
2. 12208672 - Work machine (2025-01-28),
3. 11962820 - Image generation apparatus, image generation method, and program indicating game play status (2024-04-16),
4. 11406903 - Information processing device and screen generation method (2022-08-09),
5. 10878563 - Three-dimensional shape data production method and three-dimensional shape data production system (2020-12-29),
6. 10496258 - Information processing device, information processing method, program, and information storage medium (2019-12-03),
7. 10133604 - Information processing device, information processing method, program, and information storage medium (2018-11-20),
8. 9424617 - Graphics command generation device and graphics command generation method (2016-08-23),
9. 9259646 - Object control device, computer readable storage medium storing object control program, and object control method (2016-02-16),
10. 8570689 - Differential magnetoresistive effect head and magnetic recording/reading device (2013-10-29),
11. 8270122 - Magnetic recording and reproducing device including a differential read head (2012-09-18),
12. 8223464 - Differential head having a balanced output and method of manufacturing thereof (2012-07-17),
13. 7830631 - Controlling an overshoot amplitude level based on a recording data pattern in a magnetic disk drive (2010-11-09),
14. 7428115 - Magnetic hard disk drive with countermeasure against spike noise (2008-09-23),

Title: Takeshi Nakagawa: Pioneering Inventor from Kanagawa

Introduction: Takeshi Nakagawa is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Takeshi Nakagawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his innovative spirit and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Takeshi Nakagawa has worked with leading research institutions and tech companies, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Takeshi Nakagawa has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and excellence in all his projects.

Conclusion: Takeshi Nakagawa's passion for innovation and his relentless drive to push the boundaries of technology make him a true pioneer in the world of inventions, with a lasting impact on the future of science and engineering.

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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