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For the Inventor, By the Inventor

Suwa, Japan

Katsuhiko Nishizawa

This inventor holds 11 USPTO granted patents. Top assignee: Seiko Epson Corporation. Active years: 1989-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiko Nishizawa. Retrieved from https://idiyas.com/inventor/katsuhiko-nishizawa

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

Calculating rank
USPTO Granted Patents = 11

% Patents Active = 90.9

Average Co-Inventor Count = 2.0

ph-index = 5

Forward Citations = 63(Granted Patents)


Location History:

  • Suwa, JP (1989 - 1997)
  • Nagano, JP (1994 - 1997)
  • Shiojiri, JP (2014)

Company Filing History:

goldMedal11 out of 34,305 
 
Seiko Epson Corporation
 patents

Years Active: 1989-2014

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11 patents (USPTO):Explore Patents
1. 8654498 - Electromechanical device, movable body, robot, method of measuring temperature of electromechanical device (2014-02-18),
2. 5669725 - Impact dot printer with noise suppression (1997-09-23),
3. 5615959 - Serial printer using carriage for paper insertion (1997-04-01),
4. 5540511 - Impact dot printer with noise suppression (1996-07-30),
5. 5439301 - Printer controller and method thereof for a printhead assembly (1995-08-08),
6. 5385414 - Printing head and its drive timing control circuit for impact printer (1995-01-31),
7. 5310272 - Printer timing controller and method (1994-05-10),
8. 5291114 - Method of and apparatus for controlling a sheet feeding motor used in a (1994-03-01),
9. 5149214 - Print wire driving apparatus (1992-09-22),
10. 5099383 - Print head activating circuit for a wire dot printer (1992-03-24),
11. 4869610 - Carriage control system for printer (1989-09-26),

Title: The Innovative Journey of Katsuhiko Nishizawa

Introduction:

Katsuhiko Nishizawa, a pioneering inventor hailing from Suwa, Japan, has made significant contributions to the field of technology and innovation.

Latest Patents:

Katsuhiko Nishizawa holds several patents in the realm of electronics and semiconductor technology, showcasing his continuous dedication to pushing the boundaries of innovation.

Career Highlights:

Throughout his illustrious career, Nishizawa has been instrumental in the development of cutting-edge technologies that have revolutionized the way we interact with electronic devices. His innovative spirit and commitment to excellence have earned him recognition as a trailblazer in the industry.

Collaborations:

Nishizawa has collaborated with leading tech companies and research institutions to further his research and bring his groundbreaking ideas to life. His ability to work effectively in multidisciplinary teams has led to the successful implementation of numerous innovative projects.

Conclusion:

In conclusion, Katsuhiko Nishizawa's relentless pursuit of innovation and his remarkable contributions to the world of technology have solidified his legacy as a visionary inventor. His work continues to inspire future generations of inventors to push the boundaries of what is possible in the ever-evolving landscape 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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