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For the Inventor, By the Inventor

Tokyo, Japan

Koji Asahi

USPTO Granted Patents = 18 

Average Co-Inventor Count = 1.3

ph-index = 9

Forward Citations = 223(Granted Patents)


Company Filing History:

goldMedal18 out of 35,670 
 
Nec Corporation
 patents

Years Active: 1996-2024

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18 patents (USPTO):Explore Patents
1. 12094210 - Monitoring system, monitoring device, monitoring method, and non-transitory computer-readable medium (2024-09-17),
2. 12078769 - Monitoring system, monitoring device, monitoring method, and non-transitory computer-readable medium (2024-09-03),
3. 11994417 - Utility pole deterioration detection system, utility pole deterioration detection apparatus, utility pole deterioration detection method, and non-transitory computer readable medium (2024-05-28),
4. 11747175 - Utility pole location specifying system, utility pole location specifying apparatus, utility pole location specifying method, and non-transitory computer readable medium (2023-09-05),
5. 11561118 - State specifying system, state specifying apparatus, state specifying method, and non-transitory computer readable medium (2023-01-24),
6. 7339723 - Optical transmission system, optical repeating apparatus, and quality supervising method (2008-03-04),
7. 6724953 - Optical cross-connect apparatus, and its signal monitoring method (2004-04-20),
8. 6704508 - Optical crossconnect, optical network device, and connection status supervisory method (2004-03-09),
9. 6619867 - Optical transmission system (2003-09-16),
10. 6570685 - Node for optical communication and wavelength-division multiplexing transmission apparatus having a ring structure composed of the same nodes (2003-05-27),
11. 6532089 - Optical cross-connect, method of switching over optical path, optical ADM, and optical cross-connect network system (2003-03-11),
12. 6337886 - Bit rate-selective type optical receiver, optical regenerative repeater and automatic bit rate discriminating method (2002-01-08),
13. 6222653 - Optical communication node and wavelength division multiplexing optical transmission device having ring structure comprising the optical communication nodes (2001-04-24),
14. 6195186 - Optical WDM ring network (2001-02-27),
15. 6034800 - NXN light matrix switch (2000-03-07),

Title: Innovations by Koji Asahi

Introduction

Koji Asahi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of monitoring systems, holding a total of 18 patents. His work focuses on advanced technologies that enhance the capabilities of monitoring devices and methods.

Latest Patents

Among his latest patents, Asahi has developed a monitoring system that incorporates an optical fiber laid in a designated monitoring area. This system features an authenticating unit that verifies the identity of individuals or vehicles entering the area. Additionally, it includes an optical fiber sensing unit that captures unique patterns corresponding to the actions of authenticated entities. Another notable patent involves a monitoring system designed to detect vibrations in the ground or seabed, identifying natural phenomena based on the unique patterns of these vibrations.

Career Highlights

Koji Asahi is currently employed at NEC Corporation, where he continues to innovate and develop cutting-edge technologies. His expertise in optical fiber technology and monitoring systems has positioned him as a leader in his field.

Collaborations

Asahi collaborates with talented individuals such as Yukihide Yoda and Yoshiaki Aono, contributing to the advancement of their shared projects and innovations.

Conclusion

Koji Asahi's work exemplifies the spirit of innovation in monitoring technologies. His patents reflect a commitment to enhancing safety and efficiency through advanced systems.

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