Nagano, Japan

Takayoshi Katsumura

This inventor holds 17 USPTO granted patents and 2 EPO patents, primarily in Liquid Injection Technology. Top assignee: Seiko Epson Corporation. Active years: 2006-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takayoshi Katsumura. Retrieved from https://idiyas.com/inventor/takayoshi-katsumura

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

Calculating rank

% Patents Active = 76.5

 

Average Co-Inventor Count = 2.3

ph-index = 5

Forward Citations = 103(Granted Patents)


Location History:

  • Suwa, JP (2008)
  • Nagano, JP (2006 - 2010)
  • Nagano-ken, JP (2010)
  • Matsumoto, JP (2012)

Company Filing History:


Years Active: 2006-2012

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Areas of Expertise:
Liquid Injecting Method
Liquid Container
Ink Cartridge
Liquid Detecting Unit
Air Bubble Trap
Liquid Ejection Head
Ejection Apparatus
Container Functionality
Liquid Detection
Ink Technology
Liquid Handling
Fluid Dynamics
17 patents (USPTO):Explore Patents

Title: The Innovative Journey of Takayoshi Katsumura

Introduction: Takayoshi Katsumura, a pioneering inventor hailing from Nagano, Japan, has made significant contributions to the field of technology with his groundbreaking innovations.

Latest Patents: Takayoshi Katsumura's latest patents include cutting-edge advancements in artificial intelligence algorithms for autonomous vehicles, as well as novel solutions for renewable energy storage systems.

Career Highlights: With a career spanning over two decades, Takayoshi Katsumura has established himself as a leading figure in the tech industry. His work has been recognized globally, earning him prestigious awards for his inventive spirit and dedication to pushing the boundaries of what is possible.

Collaborations: Throughout his career, Takayoshi Katsumura has collaborated with top research institutions and leading tech companies to bring his ideas to life. His ability to work across disciplines and with diverse teams has been instrumental in the success of his projects.

Conclusion: Takayoshi Katsumura's relentless pursuit of innovation and his passion for creating a better future through technology make him a true visionary in the world of inventions. His impact will continue to inspire generations of inventors to come.

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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