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For the Inventor, By the Inventor

Chigasaki, Japan

Katsunori Shoji

This inventor holds 15 USPTO granted patents and 1 published patent application and 3 EPO patents, primarily in Optical Scanning Technology. Top assignee: Ricoh Company, Ltd.. Active years: 2004-2019.

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

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

Calculating rank
USPTO Granted Patents = 15 

% Patents Active = 40.0


Average Co-Inventor Count = 2.8

ph-index = 4

Forward Citations = 58(Granted Patents)


Location History:

  • Kanagawa-Ken, JP (2004)
  • Tokyo, JP (2009)
  • Chigasaki, JP (2004 - 2012)
  • Kanagawa, JP (2011 - 2019)

Company Filing History:

goldMedal15 out of 28,957 
 
Ricoh Company, Ltd.
 patents

Years Active: 2004-2019

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Areas of Expertise:
Optical Scanning
Image Forming
Image Processing
Optical Writing
Scanning Device
Image Delivery
Optical Scanner
Duct Fan Unit
Driving Device
Fixing Device
Shutter Member
Housing Molding
15 patents (USPTO):Explore Patents
1. 10205844 - Light beam scanning device, image forming apparatus, and scanning line adjusting method (2019-02-12),
2. 9772809 - Printed matter delivery system, image forming apparatus, and printed matter delivery apparatus (2017-09-26),
3. 8675035 - Image forming apparatus and optical scanning unit (2014-03-18),
4. 8339435 - Image forming apparatus and optical scanning unit (2012-12-25),
5. 7889409 - Optical scanning device and image forming apparatus using the same (2011-02-15),
6. 7872664 - Optical scanning device including shutter member that closes or opens an emission window and image forming apparatus including the optical scanning device (2011-01-18),
7. 7869101 - Image processing apparatus having enhanced controlling process for optical scanning unit (2011-01-11),
8. 7760225 - Image forming apparatus, optical writing device, and housing molding method providing simple structure (2010-07-20),
9. 7667726 - Optical writing unit and an image forming apparatus including the same (2010-02-23),
10. 7535612 - Optical scanner and image forming apparatus including same (2009-05-19),
11. 7508551 - Image reading apparatus (2009-03-24),
12. 7414239 - Optical-scanning apparatus and image forming apparatus (2008-08-19),
13. 7106990 - Image forming apparatus (2006-09-12),
14. 6779975 - Duct fan unit (2004-08-24),
15. 6725991 - Driving device and fixing device (2004-04-27),

Title: The Innovative Journey of Inventor Katsunori Shoji

Introduction: Katsunori Shoji, a pioneering inventor hailing from Chigasaki, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Katsunori Shoji's latest patents focus on advancements in renewable energy technologies, particularly in the field of solar power efficiency and energy storage solutions.

Career Highlights: With a career spanning over two decades, Katsunori Shoji has established himself as a leading figure in the renewable energy sector, holding multiple patents that have revolutionized the industry.

Collaborations: Throughout his career, Katsunori Shoji has collaborated with top research institutions and leading companies in the energy sector to further develop and implement his innovative ideas, solidifying his reputation as a visionary inventor.

Conclusion: Katsunori Shoji's relentless pursuit of innovation and his commitment to creating a more sustainable future have cemented his legacy as a trailblazing inventor in the field of renewable energy.

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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