Location History:
- Kanagawa, JP (2009)
- Tokyo, JP (2011 - 2015)
Company Filing History:
Years Active: 2009-2015
Title: Suguru Toyokawa: Innovator in Communication Systems
Introduction
Suguru Toyokawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of communication systems, holding a total of 5 patents. His work focuses on enhancing network protocols and improving communication efficiency.
Latest Patents
One of Suguru Toyokawa's latest patents is a communication system utilizing a network-based IP mobility protocol. This invention includes a control apparatus, a router, and a communication method designed to eliminate packet loss during handovers. The system effectively releases router resources in a mobile mode without requiring a special protocol. When a mobile terminal (MN) moves, the router at the destination, known as a mobile access gateway (MAG), sends a location registration to a control apparatus called a local mobility anchor (LMA). Upon determining a handover, the LMA instructs the source router to transfer a buffer from one MAG to another, ensuring seamless communication.
Career Highlights
Suguru Toyokawa has worked with notable companies, including Sharp Corporation. His experience in these organizations has allowed him to develop innovative solutions in the communication technology sector.
Collaborations
Throughout his career, Suguru has collaborated with talented individuals such as Masafumi Aramoto and Hisao Kumai. These partnerships have contributed to the advancement of his projects and inventions.
Conclusion
Suguru Toyokawa's contributions to communication systems demonstrate his expertise and commitment to innovation. His patents reflect a deep understanding of network protocols and a desire to improve mobile communication.