Yokohama, Japan

Yasushi Miyagawa

This inventor holds 3 USPTO granted patents and 2 EPO patents. Top assignee: Fujitsu Corporation. Active years: 1999-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasushi Miyagawa. Retrieved from https://idiyas.com/inventor/yasushi-miyagawa

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


% Patents Active = 33.3


Average Co-Inventor Count = 4.5

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Kawasaki, JP (2008)
  • Yokohama, JP (1999 - 2012)

Company Filing History:


Years Active: 1999-2012

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3 patents (USPTO):Explore Patents

Title: Yasushi Miyagawa: Innovator in Wireless Communication

Introduction

Yasushi Miyagawa is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of wireless communication, holding a total of 3 patents. His work focuses on improving transmission quality and efficiency in wireless networks.

Latest Patents

Miyagawa's latest patents include a method of controlling header compression in wireless communication and a transmission parameter control device. The first patent describes a wireless base station that notifies the transmitter upon detecting a missing data segment. This allows the transmitter to adjust the header compression state of the data segment addressed to the wireless terminal based on the notification received. The second patent outlines a transmission parameter control apparatus designed to enhance the quality of real-time media transmission. This apparatus connects to a terminal via a network and to a mobile terminal through a wireless link. It includes components for obtaining quality parameters and adjusting transmission parameters accordingly.

Career Highlights

Yasushi Miyagawa is currently employed at Fujitsu Corporation, where he continues to innovate in the field of wireless technology. His work has been instrumental in developing solutions that address the challenges of modern communication systems.

Collaborations

Miyagawa has collaborated with notable colleagues, including Shinya Hatakeyama and Naoto Iwamura. Their combined expertise has contributed to advancements in wireless communication technologies.

Conclusion

Yasushi Miyagawa's contributions to wireless communication through his patents and work at Fujitsu Corporation highlight his role as a key innovator in the industry. His efforts continue to shape the future of communication technology.

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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