Shirou Mazawa

This inventor holds 3 USPTO granted patents. Top assignees: Hitachi, Ltd., Kddi Corporation. Active years: 2005-2009.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shirou Mazawa. Retrieved from https://idiyas.com/inventor/shirou-mazawa

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

Calculating rank

USPTO Granted Patents = 3

Average Co-Inventor Count = 5.3

ph-index = 1

Forward Citations = 13(Granted Patents)

Company Filing History:

where one patent can have more than one assignee

Years Active: 2005-2009

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3 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7561557 - Base station apparatus, mobile station, and contents provider (2009-07-14),

2. 7006484 - Base station apparatus, mobile station, and contents provider (2006-02-28),

3. 6912391 - Hand over control method, base station controller and mobile terminal (2005-06-28),

Title: Innovations of Shirou Mazawa

Introduction

Shirou Mazawa is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of radio communication systems. With a total of 3 patents, his work focuses on enhancing multimedia information delivery to mobile stations.

Latest Patents

Mazawa's latest patents include a base station apparatus, mobile station, and contents provider. This innovative radio communication system is designed to deliver multimedia information to multiple mobile stations. It adapts the delivery of multimedia information based on the wave circumstances of each mobile station. The system layers the information components that compose the multimedia content, creates frames containing these layered components along with their transmission priorities, and connects these frames into a multimedia information unit. Finally, it transmits the connected frames to a base station.

Career Highlights

Throughout his career, Shirou Mazawa has worked with prominent companies such as Hitachi, Ltd. and KDDI Corporation. His experience in these organizations has contributed to his expertise in the field of telecommunications and multimedia systems.

Collaborations

Mazawa has collaborated with notable coworkers, including Masao Hayama and Yoshiyuki Machida. Their combined efforts have further advanced the innovations in radio communication technology.

Conclusion

Shirou Mazawa's contributions to the field of radio communication systems demonstrate his commitment to innovation and technology. His patents reflect a deep understanding of multimedia information delivery, making him a significant figure in the industry.

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]