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For the Inventor, By the Inventor

Kanagawa, Japan

Kuniaki Takahashi

This inventor holds 78 USPTO granted patents and 4 published patent applications, primarily in Image Processing (CPC class H04N). Top assignees: Sony Corporation, Saturn Licensing LLC, Kabushiki Kaisha Toshiba. Active years: 1990-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuniaki Takahashi. Retrieved from https://idiyas.com/inventor/kuniaki-takahashi

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

USPTO Granted Patents = 78 

% Patents Active = 46.2

Average Co-Inventor Count = 3.6

ph-index = 17

Forward Citations = 674(Granted Patents)

Forward Citations (Not Self Cited) = 565(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kisakata, JP (1990)
  • Akita, JP (1994)
  • Saitama, JP (2011)
  • Minato-ku, JP (2012)
  • Fukaya, JP (2010 - 2013)
  • Kanagawa, JP (2004 - 2017)
  • Yokohama, JP (2019)
  • Tokyo, JP (1992 - 2023)

Company Filing History:

goldMedal46 out of 58,147 
 
Sony Corporation
 patents
silverMedal12 out of 719 
 
Saturn Licensing LLC
 patents
bronzeMedal8 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents
4. 7 out of 8,267 
 
Tdk Corporation
 patents
5. 4 out of 1,799 
 
Sony Computer Entertainment Inc.
 patents
6. 3 out of 253 
 
Sony Pictures Entertainment, Inc.
 patents
7. 2 out of 2,208 
 
Fuji Jukogyo Kabushiki Kaisha
 patents
8. 2 out of 2 
 
Holonix International Co., Ltd.
 patents
9. 2 out of 5 
 
Yamashita Denso Corporation
 patents
where one patent can have more than one assignee

Years Active: 1990-2026

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Areas of Expertise:
Image Processing
Playback Device
Recording Medium
Curing Light Source
Solar Simulator
Pressed Workpiece Inspection
Coding Techniques
Decoding Methods
Data Structure
Information Processing
Graphics Display
78 patents (USPTO):Explore Patents
1. 12604024 - Reproduction device, reproduction method, and recording medium (2026-04-14),
2. 12581030 - Reproduction device, reproduction method, and recording medium (2026-03-17),
3. 12170787 - Reproduction device, reproduction method, and recording medium (2024-12-17),
4. 11812046 - Reproduction device reproduction method, and recording medium (2023-11-07),
5. 11516428 - Reproduction device, reproduction method, and recording medium (2022-11-29),
6. 11089260 - Reproduction device, reproduction method, and recording medium (2021-08-10),
7. 10951909 - Reproduction device reproduction method, and recording medium (2021-03-16),
8. 10638085 - Reproduction device, reproduction method, and recording medium (2020-04-28),
9. 10412401 - Reproduction device, reproduction method, and recording medium (2019-09-10),
10. 10406725 - Light source apparatus for resin curing (2019-09-10),
11. 10171787 - Reproduction device, reproduction method, and recording medium for displaying graphics having appropriate brightness (2019-01-01),
12. 10070097 - Reproduction device, reproduction method, and recording medium (2018-09-04),
13. 9986253 - Reproduction device, reproduction method, and recording medium (2018-05-29),
14. 9774819 - Reproduction device, reproduction method, and recording medium (2017-09-26),
15. 9628804 - Method and apparatus for coding image information, method and apparatus for decoding image information, method and apparatus for coding and decoding image information, and system of coding and transmitting image information (2017-04-18),

Title: Kuniaki Takahashi: Pioneering Inventor from Kanagawa

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

Latest Patents: Kuniaki Takahashi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous commitment to pushing the boundaries of technological advancement.

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

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

Conclusion: Kuniaki Takahashi's relentless pursuit of innovation and his passion for creating solutions to complex challenges have solidified his reputation as a visionary inventor in the global tech community.

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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