Kanagawa, Japan

Masahide Minowa

This inventor holds 2 USPTO granted patents. Top assignee: Hitachi, Ltd.. Active years: 2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahide Minowa. Retrieved from https://idiyas.com/inventor/masahide-minowa

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


% Patents Active = 100.0

Average Co-Inventor Count = 5.1

ph-index = 2

Forward Citations = 15(Granted Patents)


Location History:

  • Kanagawaken, JP (2003)
  • Yokohama, JP (2003)

Company Filing History:


Years Active: 2003

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2 patents (USPTO):Explore Patents

Title: Masahide Minowa: Innovator in Packet Switching Technology

Introduction

Masahide Minowa is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of telecommunications, particularly in the area of packet switching technology. With a total of 2 patents to his name, Minowa's work has had a substantial impact on how data is transmitted over networks.

Latest Patents

Minowa's latest patents include a "Variable Length Packet Switch" and a "Method and System for Multiplexing Packets." The variable length packet switch provides an effective solution for exchanging CPS-packets by AAL without limiting the capacitance of a switching section. This innovation allows for the efficient handling of ATM cells that contain multiplexed CPS-packets. The interface section plays a crucial role in disassembling the received ATM cell and demultiplexing the CPS-packets for further processing.

The second patent, a method and system for multiplexing voice packets, addresses the challenge of maintaining consistent voice quality even as the number of multiplexed channels increases. This system utilizes a packet buffering unit to store voice data during active intervals and employs a scheduling FIFO block to manage channel priorities, ensuring smooth transmission of voice packets.

Career Highlights

Minowa is currently employed at Hitachi, Ltd., where he continues to develop innovative solutions in telecommunications. His work has been instrumental in advancing the capabilities of packet switching technology, making significant strides in both efficiency and reliability.

Collaborations

Throughout his career, Minowa has collaborated with notable colleagues, including Yasuo Murakami and Takaaki Toyama. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their field.

Conclusion

Masahide Minowa's contributions to packet switching technology exemplify the spirit of innovation. His patents reflect a deep understanding of telecommunications and a commitment to improving data transmission methods. Minowa's work continues to influence the industry and pave the way for future advancements.

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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