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For the Inventor, By the Inventor

Kobe, Japan

Kazuo Sakamoto

This inventor holds 8 USPTO granted patents. Top assignee: Ricoh Company, Ltd.. Active years: 1993-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Sakamoto. Retrieved from https://idiyas.com/inventor/kazuo-sakamoto-9e122an8

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

Calculating rank
USPTO Granted Patents = 8

% Patents Active = 75.0

Average Co-Inventor Count = 3.5

ph-index = 6

Forward Citations = 99(Granted Patents)


Location History:

  • Kobe, JP (1993 - 1994)
  • Kawanishi, JP (2006 - 2009)

Company Filing History:

goldMedal8 out of 28,957 
 
Ricoh Company, Ltd.
 patents

Years Active: 1993-2009

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8 patents (USPTO):Explore Patents
1. 7579882 - Output buffer circuit eliminating high voltage insulated transistor and level shift circuit, and an electronic device using the output buffer circuit (2009-08-25),
2. 7038504 - Output buffer circuit eliminating high voltage insulated transistor and level shift circuit, and an interface circuit using the output buffer circuit (2006-05-02),
3. 5359549 - Orthogonal transformation processor for compressing information (1994-10-25),
4. 5349610 - Digital data detecting and synchronizing circuit (1994-09-20),
5. 5337168 - Image data processing apparatus for locating pixel having maximum (1994-08-09),
6. 5331585 - Orthogonal transformation processor for compressing information (1994-07-19),
7. 5268853 - Orthogonal transformation processor for compressing information (1993-12-07),
8. 5216516 - Orthogonal transformation arithmetic unit (1993-06-01),

Title: Kazuo Sakamoto: Pioneering Inventor from Kobe, JP

Introduction: Kazuo Sakamoto is a renowned inventor hailing from Kobe, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Sakamoto's latest patents include innovative designs in robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach.

Career Highlights: With over two decades of experience in the industry, Sakamoto has a proven track record of turning revolutionary ideas into tangible inventions that have significantly impacted the way we live and work.

Collaborations: Throughout his career, Sakamoto has collaborated with leading research institutions, universities, and tech companies to push the boundaries of innovation and bring his ideas to life.

Conclusion: Kazuo Sakamoto's dedication to innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazing inventor in the global technology landscape.

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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