Suwa, Japan

Yoshikazu Koike

This inventor holds 27 USPTO granted patents and 1 published patent application and 1 EPO patent, primarily in Printing Technology. Top assignees: Seiko Epson Corporation, Tokyo R & D Co., Ltd., R&d Co., Ltd.. Active years: 1994-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yoshikazu Koike. Retrieved from https://idiyas.com/inventor/yoshikazu-koike

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

USPTO Granted Patents = 27 

% Patents Active = 81.5


Average Co-Inventor Count = 2.4

ph-index = 12

Forward Citations = 423(Granted Patents)


Location History:

  • Suwa, JP (1994 - 2009)
  • Nagano, JP (2020)
  • Chino, JP (2001 - 2021)

Company Filing History:


Years Active: 1994-2026

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Areas of Expertise:
Recording Device
Printing Apparatus
Ink Jet Printer
Stepping Motor
Electric Motor Vehicle
Battery Alarm Device
Brushless DC Motor
Corrosion Resistant Rotor
Motor Casing
Electric Vehicle Assist
Rotor Manufacturing
27 patents (USPTO):Explore Patents

Title: Yoshikazu Koike: Pioneering Inventor from Suwa, Japan

Introduction: Yoshikazu Koike is a renowned inventor hailing from Suwa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Koike has worked with leading tech companies in Japan, spearheading research and development projects that have resulted in cutting-edge inventions and solutions that have revolutionized various industries.

Collaborations: Throughout his career, Yoshikazu Koike has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing that has led to the creation of impactful technologies.

Conclusion: Yoshikazu Koike's passion for innovation, coupled with his relentless drive to solve complex challenges, has solidified his reputation as a trailblazing inventor in the global tech community, inspiring the next generation of innovators to push the boundaries of what is possible.

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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