Tokyo, Japan

Tatsuya Asahata

This inventor holds 54 USPTO granted patents and 9 published patent applications and 3 EPO patents, primarily in Charged Particle Beam (CPC class H01J). Top assignees: Hitachi High-Tech Science Corporation, Sii Nanotechnology Inc., Hitachi High-Tech Analysis Corporation. Active years: 2004-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Asahata. Retrieved from https://idiyas.com/inventor/tatsuya-asahata

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

USPTO Granted Patents = 54 

% Patents Active = 94.4

 

Average Co-Inventor Count = 3.0

ph-index = 4

Forward Citations = 67(Granted Patents)

Forward Citations (Not Self Cited) = 43(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Chiba, JP (2004 - 2015)
  • Tokyo, JP (2014 - 2023)

Company Filing History:


Years Active: 2004-2026

Loading Chart...
Loading Chart...
Areas of Expertise:
Charged Particle Beam
Sample Preparation
Ion Source
Focused Ion Beam
Irradiation Apparatus
Cross-Section Processing
Observation Method
Composite Beam
Microsample Stage
Control Method
Device
Processing Apparatus
54 patents (USPTO):Explore Patents

Title: Tatsuya Asahata: Pioneering Innovation in Technology

Introduction:

Tatsuya Asahata, a renowned inventor based in Tokyo, Japan, is a trailblazer in the world of technology, known for his relentless pursuit of innovation and pushing the boundaries of what is possible. With a passion for creating a better future, his work inspires the next generation of inventors to dream big and make a significant impact on society.

Latest Patents:

Among his impressive portfolio of 52 patents, Tatsuya Asahata's latest inventions stand out for their groundbreaking nature. One of them is an Automatic Sample Preparation Apparatus, which utilizes advanced optical systems and computer recognition technology to efficiently prepare sample pieces for analysis. Another notable patent is the Liquid Metal Ion Source and Focused Ion Beam Apparatus, showcasing his expertise in ion beam technology.

Career Highlights:

Having worked at esteemed companies such as Hitachi High-tech Science Corporation and Sii Nanotechnology Inc., Tatsuya Asahata has gained extensive experience in the field of nanotechnology and semiconductor technology. His innovative solutions have been pivotal in advancing research and development in these areas, earning him recognition as a leading figure in the industry.

Collaborations:

Throughout his career, Tatsuya Asahata has collaborated with talented individuals such as Atsushi Uemoto and Makoto Sato. Together, they have contributed to the success of various projects and introduced cutting-edge technologies that have made a significant impact on the scientific community.

Conclusion:

In conclusion, Tatsuya Asahata's innovative spirit and dedication to technological advancement have solidified his reputation as a true pioneer in the world of technology. By continuously pushing the boundaries of innovation and inspiring others to follow suit, he is shaping a brighter future for all through his remarkable inventions and contributions to the field.

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]
Loading…