Susono, Japan

Hironori Owaki

This inventor holds 19 USPTO granted patents and 1 published patent application and 2 EPO patents, primarily in Electrophotographic Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 2000-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hironori Owaki. Retrieved from https://idiyas.com/inventor/hironori-owaki

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

Calculating rank
USPTO Granted Patents = 19 

% Patents Active = 57.9

 

Average Co-Inventor Count = 4.3

ph-index = 7

Forward Citations = 121(Granted Patents)


Location History:

  • Shizuoka, JP (2003)
  • Mishima, JP (2000 - 2004)
  • Wakamatsu, JP (2007)
  • Susono, JP (2007 - 2013)
  • Kashiwa, JP (2019 - 2021)
  • Chiba, JP (2022)

Company Filing History:


Years Active: 2000-2022

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Areas of Expertise:
Electrophotographic
Photosensitive Member
Image Forming Apparatus
Process Cartridge
Electrophotographic Method
Linear EV Characteristic
Light Beam Irradiation
Amorphous Silicon
19 patents (USPTO):Explore Patents

Title: Innovator Spotlight: Hironori Owaki - Pushing Boundaries in Electrophotographic Technology

Introduction: Hironori Owaki, a prolific inventor based in Susono, Japan, has made significant contributions to the field of electrophotographic technology. With an impressive portfolio of 19 patents, Owaki's innovative spirit and dedication to advancing imaging solutions have earned him recognition in the industry.

Latest Patents: Among his notable patents is the groundbreaking "Electrophotographic Photosensitive Member, Process Cartridge, and Electrophotographic Apparatus." This patent introduces a cylindrical photosensitive member with distinct regions A and B, each designed for optimal performance in electrophotographic processes. Owaki's precision in detailing the groove area ratio in region A and concave portion ratio in region B showcases his meticulous approach to innovation.

Moreover, Owaki's "Method for Controlling Electrophotographic Apparatus" patent highlights his expertise in enhancing the operational efficiency of imaging devices. By implementing advanced halftone processing techniques and density measurement algorithms, this method ensures optimal image quality and reliability in electrophotographic systems.

Career Highlights: Hironori Owaki's illustrious career is notably anchored at Canon Kabushiki Kaisha, a leading technology company at the forefront of imaging solutions. His tenure at Canon has been marked by a series of groundbreaking inventions that have redefined industry standards and propelled the company's technological prowess.

Collaborations: Throughout his career, Owaki has collaborated with esteemed colleagues such as Masaya Kawada and Jun Ohira. Together, they have synergized their expertise to drive innovation and tackle complex challenges in the realm of electrophotographic technology. Their collaborative efforts have resulted in impactful inventions that continue to shape the industry landscape.

Conclusion: Hironori Owaki's relentless pursuit of excellence and unwavering commitment to innovation have established him as a visionary in the field of electrophotographic technology. His remarkable patents, career milestones at Canon Kabushiki Kaisha, and fruitful collaborations underscore Owaki's indelible imprint on the world of imaging technology. As Owaki continues to push boundaries and pioneer new frontiers in electrophotographic innovation, his legacy as a trailblazing inventor remains firmly cemented in the annals of technological history.

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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