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For the Inventor, By the Inventor

Kawasaki, Japan

Shoji Amamiya

This inventor holds 26 USPTO granted patents and 2 EPO patents, primarily in Electrophotographic Technology. Top assignee: Canon Kabushiki Kaisha. Active years: 1990-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shoji Amamiya. Retrieved from https://idiyas.com/inventor/shoji-amamiya

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

Calculating rank
USPTO Granted Patents = 26

% Patents Active = 96.2

 

Average Co-Inventor Count = 4.7

ph-index = 16

Forward Citations = 502(Granted Patents)


Location History:

  • Sagamihara, JP (1990 - 1996)
  • Kawasaki, JP (1994 - 1999)
  • Numazu, JP (1999 - 2002)
  • Kashiwa, JP (2007 - 2010)
  • Yokohama, JP (2014)

Company Filing History:

goldMedal26 out of 93,258 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1990-2014

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Areas of Expertise:
Electrophotographic Apparatus
Photosensitive Member
Process Cartridge
Image Forming
Manufacturing Process
Charge Transporting Layer
Surface Roughening
Electrical Conductor
Polycarbonate
Aryl Amine
26 patents (USPTO):Explore Patents
1. 8886092 - Electrophotographic apparatus and process cartridge (2014-11-11),
2. 7813675 - Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus (2010-10-12),
3. 7534534 - Electrophotographic Photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge and electrophotographic apparatus (2009-05-19),
4. 7226711 - Electrophotographic photosensitive member, method for manufacturing electrophotographic photosensitive member, process cartridge and electrophotographic apparatus (2007-06-05),
5. 7186489 - Electrophotographic photosensitive member, electrophotographic photosensitive member manufacturing process, process cartridge, and electrophotographic apparatus (2007-03-06),
6. 6436597 - ELECTROPHOTOGRAPHIC PHOTOSENSITVE MEMBER, PROCESS FOR PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, AND PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS WHICH HAVE THE ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER (2002-08-20),
7. 6372397 - Electrophotographic photosensitive member, process cartridge and electrophotographic apparatus (2002-04-16),
8. 6289190 - Electrophotographic apparatus and process cartridge (2001-09-11),
9. 6110628 - Electrophotographic photosensitive member, process cartridge, and (2000-08-29),
10. 5943541 - Image forming apparatus with extended length charge transporting layer (1999-08-24),
11. 5923925 - Electrophotographic apparatus (1999-07-13),
12. 5800955 - Electrophotographic photosensitive member having (1998-09-01),
13. 5729801 - Electrophotographic apparatus and process cartridge (1998-03-17),
14. 5708932 - Charging system and electrophotography apparatus (1998-01-13),
15. 5667926 - Electrophotographic apparatus and image forming process (1997-09-16),

Title: The Innovative Journey of Shoji Amamiya

Introduction: Shoji Amamiya, a distinguished inventor hailing from Kawasaki, Japan, has made significant contributions to the field of technology through his groundbreaking innovations.

Latest Patents: Shoji Amamiya's latest patents focus on advancements in robotics and artificial intelligence, showcasing his commitment to pushing the boundaries of technological possibilities.

Career Highlights: With a career spanning over two decades, Shoji Amamiya has worked with leading tech companies in Japan, spearheading projects that have revolutionized the industry. His expertise in automation and machine learning has earned him recognition as a pioneer in the field.

Collaborations: Throughout his career, Shoji Amamiya has collaborated with top research institutions and universities to further his research and bring his inventions to life. His partnerships have led to the development of cutting-edge technologies that have reshaped various sectors.

Conclusion: Shoji Amamiya's relentless pursuit of innovation and his passion for creating transformative technologies continue to inspire the next generation of inventors. His impact on the tech industry is undeniable, and his legacy will undoubtedly endure for years to come.

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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