Musashino, Japan

Akira Hasegawa

This inventor holds 101 USPTO granted patents and 6 EPO patents, primarily in Endoscope Technology (CPC class 427150). Top assignees: Olympus Optical Company, Ltd., Mitsubishi Jukogyo Kabushiki Kaisha, Olympus Corporation. Active years: 1981-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akira Hasegawa. Retrieved from https://idiyas.com/inventor/akira-hasegawa

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


% Patents Active = 93.1

 

Average Co-Inventor Count = 3.0

ph-index = 25

Forward Citations = 2,039(Granted Patents)

Forward Citations (Not Self Cited) = 2,000(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hachioji, JP (1987 - 1990)
  • Akunoura, JP (1987 - 1992)
  • Takasago, JP (1992)
  • Hachiouji, JP (1989 - 1993)
  • Mitaka, JP (1993 - 1996)
  • Nagasaki, JP (1983 - 1999)
  • Akishima, JP (1997 - 2000)
  • Kanagawa, JP (1991 - 2002)
  • Machida, JP (1999 - 2009)
  • Musashino, JP (2001 - 2012)
  • Tokyo, JP (1981 - 2013)

Company Filing History:


Years Active: 1981-2025

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Areas of Expertise:
Endoscope System
Fluorescence Observation
Image Pickup Apparatus
Portable Terminal Device
Immunoassay Device
Optical Illumination
Light Source Device
Camera-Equipped Device
Digital Signal Reproduction
Tire Vulcanizing
Light Guides
High Resolution Imaging
101 patents (USPTO):Explore Patents

Title: Trailblazing Inventor Akira Hasegawa: Pioneering Innovations in Technology

Introduction: Akira Hasegawa is a renowned inventor whose passion for innovation and unwavering commitment to excellence have established her as a trailblazer in the field of technology. Her groundbreaking inventions continue to shape the future of the industry, inspiring generations to come.

Latest Patents: With a remarkable portfolio of 100 patents, Akira Hasegawa's latest inventions include an advanced Endoscope System and a cutting-edge Fluorescence Observation Apparatus. The Endoscope System features a unique design that incorporates a spouting portion for fluorescent agents and cleaning liquids, along with sophisticated imaging and spectroscopic capabilities. On the other hand, the Fluorescence Observation Apparatus enables the rapid and accurate counting of aberrant crypt foci (ACF) in biological organisms, significantly reducing observation time.

Career Highlights: Akira Hasegawa has made significant contributions to the technology industry through her work at companies like Olympus Optical Company, Ltd. and Mitsubishi Jukogyo Kabushiki Kaisha. Her innovative spirit and creative genius have led to the development of cutting-edge products that have revolutionized the way we perceive and utilize technology in various applications.

Collaborations: Throughout her illustrious career, Akira Hasegawa has collaborated closely with talented individuals such as Tetsuya Yamamoto and Shinya Matsumoto. Together, they have pushed the boundaries of innovation, paving the way for groundbreaking discoveries and transformative technologies in the field of medicine and beyond.

Conclusion: In conclusion, Akira Hasegawa's remarkable journey as an inventor exemplifies the true essence of pioneering spirit and dedication to advancing technology for the betterment of society. Her legacy will continue to inspire future generations of innovators to push the boundaries of what is possible and drive meaningful change 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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