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For the Inventor, By the Inventor

Shizuoka, Japan

Tetsuya Karaki

This inventor holds 21 USPTO granted patents and 4 published patent applications, primarily in Electrophotographic Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 1997-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsuya Karaki. Retrieved from https://idiyas.com/inventor/tetsuya-karaki

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

USPTO Granted Patents = 21 

% Patents Active = 76.2

Average Co-Inventor Count = 3.8

ph-index = 7

Forward Citations = 140(Granted Patents)


Location History:

  • Kyoto, JP (1997)
  • Shizuoka-ken, JP (1999 - 2001)
  • Sunto-gun, JP (2003 - 2004)
  • Shizuoka, JP (2002 - 2005)
  • Suntoh-gun, JP (2006)
  • Kawasaki, JP (1998 - 2013)

Company Filing History:

goldMedal21 out of 92,994 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1997-2013

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Areas of Expertise:
Electrophotographic
Photosensitive Member
Image Forming Apparatus
Organic Electroluminescence
Display Device
Light-Receiving Member
Film Deposition
Dry Etching
Toner Collection
Charging System
Electrostatic Image
21 patents (USPTO):Explore Patents
1. 8500505 - Method of manufacturing an organic electroluminescence display device (2013-08-06),
2. 8159117 - Display apparatus and production method thereof (2012-04-17),
3. 7060406 - Light-receiving member, image-forming apparatus, and image-forming method (2006-06-13),
4. 6846600 - Electrophotographic photosensitive member, process for its production, and electrophotographic apparatus (2005-01-25),
5. 6764800 - Image forming process, and photosensitive member employed therefor (2004-07-20),
6. 6686109 - Electrophotographic process and apparatus (2004-02-03),
7. 6636715 - Photosensitive member and image forming apparatus having the same (2003-10-21),
8. 6605405 - Electrophotographic method and electrophotographic apparatus (2003-08-12),
9. 6586149 - Light-receiving member, image-forming apparatus, and image-forming method (2003-07-01),
10. 6534228 - Electrophotographic photosensitive member and image forming apparatus (2003-03-18),
11. 6531253 - Electrophotographic photosensitive member and apparatus using same (2003-03-11),
12. 6453913 - Method of cleaning a film deposition apparatus, method of dry etching a film deposition apparatus, and an article production method including a process based on the cleaning or dry etching method (2002-09-24),
13. 6285385 - Electrophotographic method and apparatus which employs light beam irradiation to form an electrostatic image on a surface of a photosensitive member (2001-09-04),
14. 6240269 - Image forming apparatus having a photosensitive member of amorphous silicon base and system for exposing and charging the photosensitive member (2001-05-29),
15. 6226479 - Electrophotographic photosensitive member and image forming apparatus (2001-05-01),

Title: Tetsuya Karaki: Pioneering Inventor from Shizuoka

Introduction: Tetsuya Karaki is a renowned inventor hailing from Shizuoka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

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

Career Highlights: With a career spanning over two decades, Tetsuya Karaki has worked with leading research institutions and tech companies, playing a pivotal role in developing cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Tetsuya Karaki has collaborated with top engineers, scientists, and researchers globally, fostering a culture of innovation and knowledge exchange that has led to the creation of impactful inventions.

Conclusion: Tetsuya Karaki's passion for innovation and his relentless pursuit of technological excellence have solidified his position as a trailblazing inventor, inspiring the next generation of innovators to push the boundaries of what is possible 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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