Tokyo, Japan

Masashi Tsubuku

This inventor holds 34 USPTO granted patents and 74 published patent applications and 1 EPO patent, primarily in Display Technology. Top assignees: Japan Display Inc., Magnolia White Corporation, Idemitsu Kosan., Ltd.. Active years: 2021-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masashi Tsubuku. Retrieved from https://idiyas.com/inventor/masashi-tsubuku-8vb9hrkk

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

Calculating rank
USPTO Granted Patents = 34 

% Patents Active = 70.6

 

Average Co-Inventor Count = 3.2

ph-index = 2

Forward Citations = 7(Granted Patents)


Location History:

  • Tokyo, JP (2021 - 2024)
  • Minato-ku, JP (2024)

Company Filing History:


Years Active: 2021-2026

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Areas of Expertise:
Display Device
Semiconductor Device
Optical Sensor
Thin Film Transistor
Channel Width
Channel Length
Light Sensor Circuit
Etching Stopper Layer
Manufacturing Method
Oxide Semiconductor
LDD Region
Transparent Area
34 patents (USPTO):Explore Patents

Title: The Innovative Mind of Masashi Tsubuku

Introduction: Masashi Tsubuku is a visionary inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Masashi Tsubuku holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to problem-solving.

Career Highlights: With a career spanning over two decades, Masashi Tsubuku has worked with leading research institutions and tech companies in Japan, spearheading projects that have revolutionized industries and improved the quality of life for many.

Collaborations: Throughout his career, Masashi Tsubuku has collaborated with top engineers, scientists, and designers, fostering a culture of innovation and creativity that has led to the development of cutting-edge products and solutions.

Conclusion: Masashi Tsubuku's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and entrepreneurs, solidifying his legacy as a true pioneer in the world 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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