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For the Inventor, By the Inventor

Kawasaki, Japan

Katsuhiko Sakaguchi

This inventor holds 23 USPTO granted patents, primarily in Image Processing. Top assignee: Canon Kabushiki Kaisha. Active years: 1995-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiko Sakaguchi. Retrieved from https://idiyas.com/inventor/katsuhiko-sakaguchi

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

USPTO Granted Patents = 23

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 11

Forward Citations = 499(Granted Patents)


Location History:

  • Tokyo, JP (1997)
  • Kawasaki, JP (1995 - 2005)

Company Filing History:

goldMedal23 out of 92,994 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1995-2005

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Areas of Expertise:
Character Recognition
Image Processing
Data Storage
Information Input/Output
Pattern Recognition
Handwritten Input
Electronic Apparatus
Observation Facilitation
Processing Command Input
User Dictionary
Voltage Detection
23 patents (USPTO):Explore Patents
1. 6907567 - Shifting ink images overlaid over text images in email documents (2005-06-14),
2. 6697524 - Information processing method and apparatus (2004-02-24),
3. 6567552 - Image processing method and apparatus (2003-05-20),
4. 6408091 - Information processing method and apparatus with mixing of processing command input strokes and input strokes for patterns (2002-06-18),
5. 6396950 - Information processing method and apparatus (2002-05-28),
6. 6384851 - Apparatus for facilitating observation of the screen upon reproduction (2002-05-07),
7. 6377254 - Information input/output apparatus (2002-04-23),
8. 6373473 - Data storage apparatus and data retrieval method in said apparatus (2002-04-16),
9. 6320601 - Information processing in which grouped information is processed either as a group or individually, based on mode (2001-11-20),
10. 6208755 - Method and apparatus for developing a character recognition dictionary (2001-03-27),
11. 6185333 - Information processing method and apparatus (2001-02-06),
12. 6107994 - Character input method and apparatus arrangement (2000-08-22),
13. 5835631 - Method and apparatus for evaluating an individual using character (1998-11-10),
14. 5812696 - Character recognizing method and apparatus (1998-09-22),
15. 5805169 - Image processing method and apparatus for deciding whether to overwrite (1998-09-08),

Title: Katsuhiko Sakaguchi - Pioneering Inventor from Kawasaki

Introduction: Katsuhiko Sakaguchi is a renowned inventor hailing from Kawasaki, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Sakaguchi holds several patents in the areas of robotics, artificial intelligence, and renewable energy, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over two decades, Sakaguchi has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant technological breakthroughs.

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

Conclusion: Katsuhiko Sakaguchi's relentless pursuit of innovation and his passion for creating cutting-edge technologies have solidified his reputation as a visionary inventor in the global tech community.

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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