Matsumoto, Japan

Keiichiro Yoshino

This inventor holds 23 USPTO granted patents and 2 EPO patents, primarily in Liquid Ejecting Technology. Top assignee: Seiko Epson Corporation. Active years: 2008-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichiro Yoshino. Retrieved from https://idiyas.com/inventor/keiichiro-yoshino

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


% Patents Active = 82.6

 

Average Co-Inventor Count = 2.7

ph-index = 5

Forward Citations = 71(Granted Patents)


Location History:

  • Nagano-ken, JP (2008 - 2013)
  • Nagano, JP (2015 - 2018)
  • Matusmoto, JP (2020)
  • Matsumoto, JP (2008 - 2021)

Company Filing History:


Years Active: 2008-2021

Loading Chart...
Loading Chart...
Areas of Expertise:
Liquid Ejecting Apparatus
Fluid Discharge
Maintenance Device
Ink-Jet Recording
Liquid Supply System
Liquid Container
Wiper Cassette
Waste Ink Box
Liquid Injection
Adapter
Liquid Accommodating Container
23 patents (USPTO):Explore Patents

Title: The Innovative Mind of Keiichiro Yoshino

Introduction: Keiichiro Yoshino is a pioneering inventor hailing from Matsumoto, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Keiichiro Yoshino holds several patents in the realm of electronics and renewable energy, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Keiichiro Yoshino has worked tirelessly to develop cutting-edge solutions in the fields of battery technology and sustainable energy sources. His innovative approach has led to significant advancements in the industry.

Collaborations: Throughout his career, Keiichiro Yoshino has collaborated with leading research institutions, universities, and tech companies to further his research and bring his inventions to life. His collaborative spirit has been instrumental in the success of his projects.

Conclusion: Keiichiro Yoshino stands as a testament to the power of innovation and dedication in the world of technology. His inventive spirit and commitment to progress continue to inspire future generations of inventors and innovators.

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]
Loading…