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For the Inventor, By the Inventor

Tokyo, Japan

Shin Nagahara

This inventor holds 11 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 1991-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shin Nagahara. Retrieved from https://idiyas.com/inventor/shin-nagahara

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

USPTO Granted Patents = 11

% Patents Active = 100.0

Average Co-Inventor Count = 4.4

ph-index = 8

Forward Citations = 189(Granted Patents)


Location History:

  • Inagi, JP (1995)
  • Tokyo, JP (1991 - 1997)

Company Filing History:

goldMedal11 out of 92,994 
 
Canon Kabushiki Kaisha
 patents

Years Active: 1991-1997

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11 patents (USPTO):Explore Patents
1. 5677095 - Electrophotographic photosensitive member (1997-10-14),
2. 5484673 - Electrophotographic photosensitive member (1996-01-16),
3. 5455135 - Electrophotographic photosensitive member with overlayer and (1995-10-03),
4. 5422210 - Electrophotographic photosensitive member and electrophotographic (1995-06-06),
5. 5391449 - Electrophotographic photosensitive member (1995-02-21),
6. 5391446 - Image holding member (1995-02-21),
7. 5385797 - Electrophotographic photosensitive member, and electrophotographic (1995-01-31),
8. 5352552 - Image-bearing member and apparatus including same (1994-10-04),
9. 5202214 - Process of producing-electrophotographic photosensitive member (1993-04-13),
10. 5202207 - Electrophotographic photosensitive member (1993-04-13),
11. 5008168 - Photosensitive member for electrophotography (1991-04-16),

Title: Spotlight on Inventor Shin Nagahara from Tokyo, JP

Introduction: Shin Nagahara, an innovative inventor based in Tokyo, Japan, has made significant contributions to the field of electrophotography with a total of 11 patents under his name. His latest patents showcase his expertise in developing advanced electrophotographic photosensitive members for enhanced printing technology.

Latest Patents: Shin Nagahara's recent patents include the development of electrophotographic photosensitive members with specialized photosensitive layers containing unique chemical compounds. These innovations, such as the compounds represented by Formula (1), have enabled higher sensitivity and consistent performance even after repeated use, revolutionizing the electrophotographic industry.

Career Highlights: Currently employed at Canon Kabushiki Kaisha, a renowned technology company, Shin Nagahara continues to push the boundaries of innovation in the realm of printing and imaging solutions. His dedication to research and development has led to the creation of cutting-edge technologies that have become integral to Canon's product offerings.

Collaborations: Shin Nagahara has collaborated closely with esteemed colleagues such as Akio Maruyama and Noriko Ohtani, who have contributed to the success of his projects. Together, they have worked to refine existing technologies and explore new possibilities in electrophotography, fostering a culture of creativity and excellence within their team.

Conclusion: Shin Nagahara's inventive spirit and technical expertise have solidified his reputation as a pioneering inventor in the field of electrophotography. His remarkable contributions to the development of advanced printing technologies continue to shape the industry and inspire future innovations.

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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