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For the Inventor, By the Inventor

Kanagawa, Japan

Yoshihiro Tsukamura

This inventor holds 15 USPTO granted patents, plus 1 CIPO patent, primarily in Information Processing. Top assignee: Sony Corporation. Active years: 1982-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshihiro Tsukamura. Retrieved from https://idiyas.com/inventor/yoshihiro-tsukamura

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

Calculating rank
USPTO Granted Patents = 15

% Patents Active = 93.3


Average Co-Inventor Count = 2.2

ph-index = 8

Forward Citations = 178(Granted Patents)


Location History:

  • Tokyo, JP (1982)
  • Kawasaki, JP (1982 - 1984)
  • Kanagawa, JP (1987 - 2009)

Company Filing History:

goldMedal15 out of 58,148 
 
Sony Corporation
 patents

Years Active: 1982-2009

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Areas of Expertise:
Information Processing System
Random Number Generation
Fingerprint Collating
Authentication System
Magneto-Optical Recording
Optical Disc Player
Disk-Shaped Recording Medium
Color Picture Production
Printing Apparatus
Cathode Ray Tube
15 patents (USPTO):Explore Patents
1. 7516324 - Information processing system, information management apparatus, and information processing apparatus (2009-04-07),
2. 7020283 - Random number generation apparatus and random number generation method (2006-03-28),
3. 6963660 - Fingerprint collating device and fingerprint collating method (2005-11-08),
4. 6941462 - Authentication system, fingerprint identification unit, and authentication method (2005-09-06),
5. 5450381 - Magneto-optical recording utilizing signal phase adjustment (1995-09-12),
6. 5157642 - Optical disc recording/reproduction apparatus with improved track seeking (1992-10-20),
7. 4925717 - Disk-shaped recording medium and disk apparatus (1990-05-15),
8. 4907215 - Integral optical recording of product code in data areas (1990-03-06),
9. 4660189 - Optical disk player having reduced laser output during track changes (1987-04-21),
10. 4639907 - Magneto-optical apparatus (1987-01-27),
11. 4455579 - Apparatus for producing a color picture on recording paper (1984-06-19),
12. 4420268 - Printing apparatus and tape clamp therefor (1983-12-13),
13. 4378566 - Apparatus for producing a color picture on recording paper (1983-03-29),
14. 4349767 - Cathode ray tube resistance of ruthenium oxide and glass containing (1982-09-14),
15. 4333034 - Grid structure for color cathode ray tube (1982-06-01),

Title: Yoshihiro Tsukamura - Innovative Inventor from Kanagawa, JP

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

Latest Patents: Tsukamura's latest patents include cutting-edge advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to pushing the boundaries of technological development.

Career Highlights: With over two decades of experience in the industry, Tsukamura has a proven track record of transforming innovative ideas into tangible inventions that have revolutionized various sectors. His keen eye for detail and passion for problem-solving have led to the creation of numerous successful products.

Collaborations: Throughout his career, Tsukamura has collaborated with leading tech companies, research institutions, and universities to further his research and bring his inventions to life. His ability to work effectively in multidisciplinary teams has been instrumental in the success of many projects.

Conclusion: Yoshihiro Tsukamura's dedication to innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor in the tech industry. His contributions continue to inspire future generations of inventors and shape the landscape of technological advancements.

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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