Yokohama, Japan

Naoyuki Ohki

This inventor holds 30 USPTO granted patents and 1 EPO patent, primarily in Image Processing Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 1988-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naoyuki Ohki. Retrieved from https://idiyas.com/inventor/naoyuki-ohki

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


% Patents Active = 90.0


Average Co-Inventor Count = 7.0

ph-index = 13

Forward Citations = 530(Granted Patents)


Location History:

  • Yokohama, JP (1994 - 2000)
  • Matsudo, JP (2001)
  • Tokyo, JP (1988 - 2003)
  • Nerima-ku, JP (2006 - 2007)

Company Filing History:


Years Active: 1988-2007

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Areas of Expertise:
Image Forming Apparatus
Equipment Control
Image Processing
Fluorescent Lamp Controller
Temperature Control Device
Copying Apparatus
Electrophotographic Apparatus
Detachable Process Unit
Developing Units
Variable Magnification
Power Supply Control
Program Update
30 patents (USPTO):Explore Patents

Title: Naoyuki Ohki - Innovative Inventor from Yokohama

Introduction: Naoyuki Ohki is a renowned inventor hailing from Yokohama, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Naoyuki Ohki holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Naoyuki Ohki has worked with leading tech companies in Japan, spearheading projects that have revolutionized industries and improved efficiency in various sectors.

Collaborations: Throughout his career, Naoyuki Ohki has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing.

Conclusion: Naoyuki Ohki's passion for innovation, coupled with his dedication to pushing the boundaries of technology, has solidified his reputation as a visionary inventor in Yokohama and beyond.

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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