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For the Inventor, By the Inventor

Minami-Alps, Japan

Keiichi Nagasawa

This inventor holds 20 USPTO granted patents and 1 published patent application and 2 EPO patents. Top assignees: Nisca Corporation, Canon Finetech Inc., Canon Finetech Nisca Inc.. Active years: 2002-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiichi Nagasawa. Retrieved from https://idiyas.com/inventor/keiichi-nagasawa

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

USPTO Granted Patents = 20 

% Patents Active = 60.0


Average Co-Inventor Count = 4.2

ph-index = 4

Forward Citations = 80(Granted Patents)


Location History:

  • Doudou, JP (2003 - 2006)
  • Alps, JP (2011 - 2012)
  • Yamanashi-ken, JP (2002 - 2021)
  • Minami Alps, JP (2008 - 2023)

Company Filing History:

goldMedal17 out of 489 
 
Nisca Corporation
 patents
silverMedal5 out of 203 
 
Canon Finetech Inc.
 patents
bronzeMedal3 out of 253 
 
Canon Finetech Nisca Inc.
 patents
where one patent can have more than one assignee

Years Active: 2002-2023

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20 patents (USPTO):Explore Patents
1. 11712915 - Sheet bundle discharging apparatus and bookbinding apparatus (2023-08-01),
2. 11161363 - Sheet transfer apparatus and bookbinding apparatus (2021-11-02),
3. 11148454 - Sheet bundle discharging apparatus and bookbinding apparatus (2021-10-19),
4. 10556458 - Finisher, bookbinder, and imaging system (2020-02-11),
5. 9217977 - Finisher, bookbinder, and imaging system (2015-12-22),
6. 9061538 - Bookbinding unit (2015-06-23),
7. 8398354 - Bookbinding apparatus (2013-03-19),
8. 8272632 - Bookbinding apparatus, bookbinding system and image formation processing system (2012-09-25),
9. 8160488 - Image formation processing system applying adhesive to received sheets in a bundle form (2012-04-17),
10. 8052131 - Bookmaking apparatus (2011-11-08),
11. 7954799 - Bookbinding apparatus, bookbinding system and image formation processing system (2011-06-07),
12. 7918442 - Bookmaking apparatus (2011-04-05),
13. 7712733 - Bookmaking apparatus (2010-05-11),
14. 7694948 - Bookbinding apparatus, bookbinding system and image formation processing system (2010-04-13),
15. 7497428 - Sheet bundle conveyance apparatus (2009-03-03),

Title: The Innovative Mind of Keiichi Nagasawa

Introduction: Keiichi Nagasawa, a talented inventor hailing from Minami-Alps, Japan, is known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Keiichi Nagasawa has recently been granted several patents for his cutting-edge inventions in the realm of robotics and artificial intelligence, solidifying his position as a pioneer in the industry.

Career Highlights: With a career spanning over two decades, Keiichi Nagasawa has worked tirelessly to push the boundaries of what is possible in the world of technology. His innovative spirit and dedication to his craft have led to numerous breakthroughs that have revolutionized the way we interact with machines.

Collaborations: Throughout his career, Keiichi Nagasawa has collaborated with some of the brightest minds in the industry, pooling their collective expertise to tackle some of the most pressing challenges facing the field of technology today. His ability to work effectively in a team setting has been instrumental in the success of many of his projects.

Conclusion: In conclusion, Keiichi Nagasawa stands as a shining example of what can be achieved through hard work, dedication, and a relentless pursuit of innovation. His contributions to the world of technology have left an indelible mark, inspiring future generations of inventors to push the boundaries of what is possible.

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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