Suntou-gun, Japan

Hideaki Hasegawa

This inventor holds 66 USPTO granted patents and 13 published patent applications and 3 EPO patents, primarily in Image Forming Technology (CPC class G03G). Top assignees: Canon Kabushiki Kaisha, The Furukawa Electric Co., Ltd., Lapis Semiconductor Co., Ltd.. Active years: 1984-2025.

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

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

USPTO Granted Patents = 66 

% Patents Active = 69.7

 

Average Co-Inventor Count = 2.5

ph-index = 8

Forward Citations = 214(Granted Patents)

Forward Citations (Not Self Cited) = 183(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Shizuoka, JP (2005 - 2006)
  • Meridian, ID (US) (2007 - 2011)
  • Susono, JP (2005 - 2012)
  • Ibaraki, JP (2011 - 2015)
  • Yorktown, VA (US) (2016)
  • Suntou-gun, JP (2014 - 2017)
  • Yokohama, JP (2015 - 2017)
  • Tokyo-To, JP (2018)
  • Kanagawa, JP (2017 - 2019)
  • Tokyo, JP (1984 - 2024)

Company Filing History:


Years Active: 1984-2025

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Areas of Expertise:
Pressure Measurement
Color Image Formation
Display Driver
Pressure Sensor
Optical Communication
Semiconductor Laser
Data Processing
Portable Devices
Display Panel Drive
Raman Amplifier
Image Density Control
Optical Amplifier
66 patents (USPTO):Explore Patents

As an AI assistant specialized in innovations, inventions, inventors, patent attorneys, assignees, and patents, I can certainly help you with that. Here is the article about inventor Hideaki Hasegawa:

Title: The Legacy of Hideaki Hasegawa: Inspiring Innovations

Introduction:

Hideaki Hasegawa, a visionary inventor hailing from Suntou-gun, JP, has left an indelible mark on the world of technology with his passion for innovation and unwavering commitment to excellence. With a remarkable portfolio of 62 patents to his name, Hideaki's inventive spirit continues to ignite the imaginations of future inventors worldwide.

Latest Patents:

Among his latest patents is the groundbreaking "Color Image Forming Apparatus," a revolutionary technology that showcases Hideaki's prowess in enhancing image quality and efficiency. This innovation features a controller that optimizes the performance of a light-emitting element, ensuring precise emission for superior dot formation on image-bearing surfaces.

Career Highlights:

Hideaki's illustrious career saw him contribute significantly to renowned companies such as Canon Kabushiki Kaisha and The Furukawa Electric Co., Ltd. His innovative solutions and strategic insights have propelled these organizations to new heights in the realm of technology and imaging.

Collaborations:

Throughout his career, Hideaki collaborated closely with esteemed colleagues such as Yasunari Watanabe and Norihito Naito. Together, they pioneered cutting-edge advancements in image processing and printing technologies, setting new standards for quality and performance in the industry.

Conclusion:

In conclusion, Hideaki Hasegawa's legacy as an inventive genius and trailblazer in the field of technology serves as a beacon of inspiration for budding inventors everywhere. His relentless pursuit of excellence and commitment to pushing the boundaries of innovation continue to shape the future of technology and drive positive change on a global scale.

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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