Yokohama, Japan

Maki Tanaka

This inventor holds 93 USPTO granted patents and 1 published patent application, primarily in Electron Microscopy (CPC class H01J37-28). Top assignees: Hitachi, Ltd., Hitachi-High-Technologies Corporation, Hitachi High-Tech Corporation. Active years: 1999-2022.

USPTO Granted Patents = 93 

% Patents Active = 66.7

Average Co-Inventor Count = 4.7

ph-index = 19

Forward Citations = 1,109(Granted Patents)

Forward Citations (Not Self Cited) = 1,030(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Yokohama, JP (1999 - 2014)
  • Mito, JP (2012 - 2015)
  • Tokyo, JP (2002 - 2022)

Company Filing History:


Years Active: 1999-2022

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Areas of Expertise:
Charged Particle Microscope
Electron Microscope
Image Processing
Semiconductor Inspection
Pattern Measurement
Image Acquisition
Shape Measurement
Film Thickness Evaluation
Three-Dimensional Measurement
Calibration Method
Resolution Evaluation
Integrated Circuit Inspection
93 patents (USPTO):Explore Patents

Title: The Innovative Journey of Maki Tanaka

Introduction: Maki Tanaka, a pioneering inventor hailing from Yokohama, Japan, has made significant contributions to the world of technology and innovation.

Latest Patents: Maki Tanaka's recent patents focus on advancements in renewable energy technologies, particularly in the field of solar power efficiency and storage solutions.

Career Highlights: With a background in engineering and a passion for sustainable development, Tanaka has led groundbreaking projects that have revolutionized the way we harness and utilize clean energy sources.

Collaborations: Throughout her career, Maki Tanaka has collaborated with leading research institutions and universities to further her research and bring her innovative ideas to life. Her partnerships have resulted in cutting-edge technologies that have the potential to shape the future of renewable energy.

Conclusion: Maki Tanaka's dedication to innovation and sustainability has solidified her reputation as a trailblazer in the field of clean energy technology. Her work continues to inspire and drive progress towards a more sustainable future for generations to come.

Profile summary based on public USPTO records.
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