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For the Inventor, By the Inventor

Tokyo, Japan

Tatsuya Nagase

This inventor holds 72 USPTO granted patents and 15 published patent applications and 8 EPO patents, primarily in Communication Systems (CPC class G03G). Top assignees: Konica Minolta Business Technologies, Inc., Ricoh Company, Ltd., Konica Corporation. Active years: 1993-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuya Nagase. Retrieved from https://idiyas.com/inventor/tatsuya-nagase

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

USPTO Granted Patents = 72 

% Patents Active = 63.9

 

Average Co-Inventor Count = 4.1

ph-index = 6

Forward Citations = 228(Granted Patents)

Forward Citations (Not Self Cited) = 203(Dec 10, 2025)


Inventors with similar research interests:


Location History:

  • Hamura, JP (1993)
  • Hachioji, JP (1997 - 2007)
  • Tokyo, JP (1997 - 2017)
  • Tachikawa, JP (2004 - 2017)
  • Kanagawa, JP (2015 - 2024)

Company Filing History:

goldMedal35 out of 2,526 
 
Konica Minolta Business Technologies, Inc.
 patents
silverMedal17 out of 28,934 
 
Ricoh Company, Ltd.
 patents
bronzeMedal14 out of 3,106 
 
Konica Corporation
 patents
4. 5 out of 4,385 
 
Konica Minolta, Inc.
 patents
5. 1 out of 713 
 
Konica-Minolta Holdings, Inc.
 patents

Years Active: 1993-2024

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Areas of Expertise:
Communication Terminal
Text Chat Management
Video Conference System
Information Processing Apparatus
Electrostatic Toner
Transmission System
Communication Method
Image Forming Apparatus
Production Process
Teleconference System
Control Method
Two-Component Developer
72 patents (USPTO):Explore Patents
1. 12021875 - Text chat management system connected to a video conference management system (2024-06-25),
2. 11431718 - Text chat management system connected to a video conference management system (2022-08-30),
3. 11184411 - Communication terminal, communication system, log data transmission method, and non-transitory computer-readable medium (2021-11-23),
4. 11108694 - Communication system and upload method (2021-08-31),
5. 11057474 - Communication terminal, communication system, and communication method (2021-07-06),
6. 10630736 - Information processing apparatus, communication platform determining method, transmission system, and transmission terminal (2020-04-21),
7. 10547607 - Management system, program, management method, and communication system (2020-01-28),
8. 10425418 - Information processing apparatus, communications method, and system (2019-09-24),
9. 10177864 - Information processing apparatus, screen displaying method, and transmission system (2019-01-08),
10. 10163138 - Communication management system, communication system, communication control method, and recording medium (2018-12-25),
11. 9986204 - Transmission terminal, program, image display method and transmission system (2018-05-29),
12. 9955118 - Information processing apparatus, communication system, and recording medium (2018-04-24),
13. 9625843 - Electrostatic image developing toner (2017-04-18),
14. 9588452 - Toner for developing electrostatic latent image and process for producing the same (2017-03-07),
15. 9578286 - Communication management system, communication terminal, communication system, communication control method, and recording medium (2017-02-21),

Title: The Innovative Mind of Tatsuya Nagase

Introduction: Tatsuya Nagase is a pioneering inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Tatsuya Nagase holds several recent patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his commitment to advancing innovation.

Career Highlights: With a career spanning over two decades, Nagase has worked with leading research institutions and tech companies to develop cutting-edge solutions. His work has been instrumental in shaping the future of automation and sustainability.

Collaborations: Throughout his career, Tatsuya Nagase has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of creativity and excellence in his projects.

Conclusion: Tatsuya Nagase's relentless pursuit of innovation and his passion for pushing the boundaries of technology make him a true visionary in the world of inventions. His impact on various industries is sure to be felt 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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