Tachikawa, Japan

Yoshitaka Sasago

This inventor holds 55 USPTO granted patents and 20 published patent applications and 1 EPO patent, primarily in Semiconductor Technology (CPC class H01L). Top assignees: Hitachi, Ltd., Renesas Technology Corp., Hitachi High-Tech Corporation. Active years: 2003-2026.

USPTO Granted Patents = 55 

% Patents Active = 30.9

 

Average Co-Inventor Count = 3.5

ph-index = 8

Forward Citations = 256(Granted Patents)

Forward Citations (Not Self Cited) = 235(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Kokubunji, JP (2003 - 2009)
  • Tachikawa, JP (2007 - 2016)
  • Tokyo, JP (2015 - 2023)

Company Filing History:


Years Active: 2003-2026

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Areas of Expertise:
Fuel Cell
Gas Sensor
Nonvolatile Memory
Semiconductor Storage
Optical Modulator
Phase-Change Thin Film
Vapor-Phase Growth
Memory Device
Device Fabrication
Solid Electrolyte Switching
Ion Movement Control
Fuel Battery System
55 patents (USPTO):Explore Patents

Title: Yoshitaka Sasago: Pioneering Inventor from Tachikawa

Introduction: Yoshitaka Sasago is a renowned inventor hailing from Tachikawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Yoshitaka Sasago holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Sasago has worked with leading tech companies in Japan, spearheading research and development projects that have led to the creation of cutting-edge products and solutions.

Collaborations: Throughout his career, Yoshitaka Sasago has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing in the industry.

Conclusion: Yoshitaka Sasago's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a trailblazing inventor, inspiring the next generation of innovators to push the boundaries of what is possible in the world of technology.

Profile summary based on public USPTO records.
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