Tokyo, Japan

Koyo Hasegawa

This inventor holds 20 USPTO granted patents and 1 EPO patent, primarily in Magneto-Optical Recording. Top assignees: Canon Kabushiki Kaisha, Alpine Electronics, Inc., Digital D.j. Inc.. Active years: 1990-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Koyo Hasegawa. Retrieved from https://idiyas.com/inventor/koyo-hasegawa

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


% Patents Active = 90.0

 

Average Co-Inventor Count = 2.0

ph-index = 10

Forward Citations = 771(Granted Patents)


Location History:

  • Iwaki, JP (2007)
  • Tokyo, JP (1990 - 2013)

Company Filing History:


Years Active: 1990-2013

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Areas of Expertise:
Magnetic Head Driving Device
Magneto-Optical Recording
Radar Monitoring
Data Tuner
Broadcast Data System
Multimedia Information
Magnetic Field Generator
Optical Head Device
Information Processing
Vehicular Communication
Information Reproducing Apparatus
20 patents (USPTO):Explore Patents

Title: Koyo Hasegawa: Innovations in Vehicle Communication and Radar Monitoring

Introduction

Koyo Hasegawa, an accomplished inventor based in Tokyo, Japan, has made significant contributions to the fields of vehicle communication and radar technology. With a remarkable portfolio of 20 patents, Hasegawa is recognized for his innovative solutions aimed at improving safety and efficiency in vehicle operation.

Latest Patents

Among Hasegawa's latest inventions is a **Radar Monitoring Device**. This device is designed to halt radar wave emissions when a vehicle enters a specified radar prohibited area near sensitive facilities, preventing potential adverse effects from radar exposure. Furthermore, the system provides audible alerts, indicating that "Radar monitoring is stopped,” and displays relevant information on a map, such as the radar prohibited area's bounds and pertinent institutional markers.

Another noteworthy patent is the **Method for Communication Among Mobile Units and Vehicular Communication Apparatus**. This invention facilitates automatic connections between mobile units and vehicular communication systems based on environmental changes or the driver's requests. The apparatus allows vehicles to communicate effectively, establishing virtual logic networks that enable real-time information sharing among vehicles and mobile units, enhancing both driver and passenger safety.

Career Highlights

Koyo Hasegawa has worked with several prestigious companies, including Canon Inc. and Digital D.J. Inc. His experiences in these organizations have undoubtedly influenced his inventive capabilities and propelled him to the forefront of technology advancements in the automotive landscape.

Collaborations

Throughout his career, Hasegawa has collaborated with notable colleagues such as Masakuni Yamamoto and Hiroaki Hoshi. These collaborations have fostered an environment of creativity and innovation, essential for developing groundbreaking technology in vehicle communication and radar systems.

Conclusion

In summary, Koyo Hasegawa's significant contributions to radar technology and vehicle communication underscore his role as a pivotal figure in automotive innovations. With a solid foundation of patents, his work positively impacts the industry, reinforcing the importance of safety and connectivity in modern vehicles.

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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