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For the Inventor, By the Inventor

Suwa, Japan

Naohiko Koakutsu

This inventor holds 35 USPTO granted patents and 2 published patent applications and 2 EPO patents, primarily in Printing Technology. Top assignees: Seiko Epson Corporation, Seiko Espon Corporation. Active years: 1993-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Naohiko Koakutsu. Retrieved from https://idiyas.com/inventor/naohiko-koakutsu

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

USPTO Granted Patents = 35 

% Patents Active = 74.3

 

Average Co-Inventor Count = 2.4

ph-index = 13

Forward Citations = 787(Granted Patents)


Location History:

  • Amstelveen, NL (2006)
  • Nagano-ken, JP (2011 - 2014)
  • Suwa, JP (1993 - 2016)
  • Shiojiri, JP (2001 - 2016)

Company Filing History:

goldMedal34 out of 34,238 
 
Seiko Epson Corporation
 patents
silverMedal1 out of 14 
 
Seiko Espon Corporation
 patents

Years Active: 1993-2016

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Areas of Expertise:
Receipt Processing
Encryption Devices
Printing Systems
Magnetic Ink Character Recognition
Thermal Head Control
Hybrid Printers
Real-Time Error Recovery
Cash Drawer Control
35 patents (USPTO):Explore Patents
1. 9442740 - Data writing method and data writing device (2016-09-13),
2. 9367779 - Encryption processing device, encryption processing system and control method for encryption processing device (2016-06-14),
3. 8887992 - Receipt printing processing method and receipt printing processing system (2014-11-18),
4. 8459542 - Receipt printing processing method and receipt printing processing system (2013-06-11),
5. 8215544 - Receipt printing processing method and receipt printing processing system (2012-07-10),
6. 8033452 - Receipt printing processing method, receipt printing processing system, and printer (2011-10-11),
7. 7190821 - Negotiable instrument processing apparatus (2007-03-13),
8. 7010155 - Negotiable instrument processing apparatus and method for background removal (2006-03-07),
9. 6986464 - Magnetic ink character reading apparatus and magnetic ink character reading method (2006-01-17),
10. 6975423 - Printing apparatus and a control method therefor (2005-12-13),
11. 6906812 - Symbol printer, symbol printing method, symbol printer driver, and a data storage medium storing a symbol printing program (2005-06-14),
12. 6902105 - Negotiable instrument processing device, negotiable instrument processing method and negotiable instrument processing system (2005-06-07),
13. 6747683 - Thermal head control method and control apparatus (2004-06-08),
14. 6697678 - Printing apparatus with real-time status reporting to a host device (2004-02-24),
15. 6517268 - Printer and method of controlling it (2003-02-11),

Title: The Innovative Mind of Naohiko Koakutsu

Introduction:

Naohiko Koakutsu is a renowned inventor hailing from Suwa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents:

Naohiko Koakutsu holds several patents in the realm of electronics and semiconductor technology, showcasing his continuous dedication to pushing the boundaries of what is possible in the industry.

Career Highlights:

With a career spanning over two decades, Naohiko Koakutsu has worked tirelessly to develop cutting-edge solutions that have revolutionized the way we interact with technology. His keen eye for detail and passion for innovation have led to the creation of numerous groundbreaking inventions.

Collaborations:

Throughout his career, Naohiko Koakutsu has collaborated with leading tech companies and research institutions, pooling together expertise to drive forward progress in the field of electronics. His collaborative spirit has been instrumental in the success of many projects.

Conclusion:

In conclusion, Naohiko Koakutsu stands as a beacon of innovation in the world of technology, with a legacy that continues to inspire budding inventors and researchers around the globe. His relentless pursuit of excellence and passion for pushing the boundaries of what is possible make him a true pioneer in his field.

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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