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For the Inventor, By the Inventor

Tokyo, Japan

Takeshi Nagahori

This inventor holds 18 USPTO granted patents, primarily in Optical Communication. Top assignee: Nec Corporation. Active years: 1995-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Nagahori. Retrieved from https://idiyas.com/inventor/takeshi-nagahori

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

USPTO Granted Patents = 18

% Patents Active = 94.4

Average Co-Inventor Count = 1.7

ph-index = 11

Forward Citations = 338(Granted Patents)


Location History:

  • Toyko, JP (2001)
  • Tokyo, JP (1995 - 2005)

Company Filing History:

goldMedal18 out of 36,718 
 
Nec Corporation
 patents

Years Active: 1995-2005

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Areas of Expertise:
Optical Transmitting Circuit
Optical Receiver Array
Binary Optical Transmission
Digital Receiver Circuit
Adaptive Threshold Control
Optical Network System
Burst-Mode Digital Receiver
Transimpedance Amplifier
Integrated Circuit Preamplifier
Fiber-Optic Access System
Automatic Offset Control
Offset Cancelling Amplifier
18 patents (USPTO):Explore Patents
1. 6903580 - Optical transmitting circuit (2005-06-07),
2. 6538790 - Optical receiver array (2003-03-25),
3. 6525858 - Optical receiver and optical network system using thereof (2003-02-25),
4. 6466347 - Binary optical transmission system (2002-10-15),
5. 6275541 - Digital receiver circuit (2001-08-14),
6. 6181454 - Adaptive threshold controlled decision circuit immune to ringing components of digital signals (2001-01-30),
7. 6081362 - Optical receiver capable of responding to both burst and continuous (2000-06-27),
8. 6025945 - Optical transmitter/receiver and a network using such optical (2000-02-15),
9. 6018407 - Optical receiving circuit (2000-01-25),
10. 5896213 - Optical fiber network system (1999-04-20),
11. 5872644 - Fiber-optic access system for subscriber optical communication (1999-02-16),
12. 5838731 - Burst-mode digital receiver (1998-11-17),
13. 5798664 - Offset cancelling amplifier circuit having Miller integrator as offset (1998-08-25),
14. 5793256 - Integrated circuit preamplifier for an optical receiver (1998-08-11),
15. 5539779 - Automatic offset control circuit for digital receiver (1996-07-23),

Title: The Innovative Journey of Takeshi Nagahori

Introduction: Takeshi Nagahori is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to various fields through his inventive spirit and dedication to innovation.

Latest Patents: Takeshi Nagahori holds several patents in the areas of technology and engineering, with his most recent inventions focusing on sustainable energy solutions and advanced robotics.

Career Highlights: With a career spanning over two decades, Nagahori has worked with leading research institutions and technology companies in Japan, spearheading projects that have revolutionized industries such as automotive, healthcare, and telecommunications.

Collaborations: Throughout his career, Takeshi Nagahori has collaborated with top engineers, scientists, and designers, fostering a culture of creativity and excellence that has led to the development of cutting-edge products and technologies.

Conclusion: Takeshi Nagahori's relentless pursuit of innovation and his passion for creating a better future through technology make him a true visionary in the world of inventors.

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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