Kawasaki, Japan

Takaaki Yasumoto

This inventor holds 30 USPTO granted patents and 8 published patent applications and 1 EPO patent, primarily in Semiconductor Devices. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1988-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takaaki Yasumoto. Retrieved from https://idiyas.com/inventor/takaaki-yasumoto

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

Calculating rank
USPTO Granted Patents = 30 

% Patents Active = 60.0


Average Co-Inventor Count = 5.9

ph-index = 13

Forward Citations = 414(Granted Patents)


Location History:

  • Kanagawa-ken, JP (2008 - 2010)
  • Kanagawa, JP (2010 - 2014)
  • Kawasaki, JP (1988 - 2015)
  • Kawasaki Kanagawa, JP (2016)

Company Filing History:


Years Active: 1988-2016

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Areas of Expertise:
Semiconductor Device
HEMT Semiconductor
Piezoelectric Thin Film
Thin Film Resonator
Film Bulk Acoustic-Wave
Voltage Controlled Oscillator
Electronic Component
Ceramic Circuit Board
Acoustic-Wave Filter
Frequency Synthesizer
Thin Film Actuator
High Dielectric Ceramic
30 patents (USPTO):Explore Patents

Title: Innovations of Takaaki Yasumoto in Semiconductor Technology

Introduction: Takaaki Yasumoto, based in Kawasaki, Japan, is a prolific inventor with 30 patents to his name. His contributions to the field of semiconductor devices have significantly advanced technology, particularly in enhancing device performance and efficiency.

Latest Patents: Among his recent innovations is a groundbreaking semiconductor device that features a GaN-based semiconductor layer. This device includes strategically placed source and drain electrodes, along with a gate electrode that optimizes performance by controlling electrical flow within the semiconductor layer. Another notable invention is the HEMT semiconductor device, which consists of multiple semiconductor layers that contribute to its advanced functionality. This design utilizes distinct conductivity types to create a more efficient and powerful semiconductor solution.

Career Highlights: Takaaki Yasumoto works for Kabushiki Kaisha Toshiba, a respected name in the technology sector. His work has not only earned him numerous patents but has also played a crucial role in the development of next-generation semiconductor technologies that have widespread applications in various electronic devices.

Collaborations: Throughout his career, Yasumoto has collaborated with esteemed colleagues like Naoko Yanase and Ryoichi Ohara. Together, they have contributed to significant advancements in semiconductor technology, enhancing the capabilities and reliability of devices used across multiple industries.

Conclusion: Takaaki Yasumoto is a notable figure in the world of semiconductor innovation. His extensive portfolio of patents reflects his dedication to improving technology and pushing the boundaries of what is possible in electronics. As the industry evolves, Yasumoto's inventions will undoubtedly continue to make an impact.

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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