Kawasaki, Japan

Hidetoshi Toyofuku

This inventor holds 4 USPTO granted patents. Top assignee: Fujitsu Corporation. Active years: 1994-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidetoshi Toyofuku. Retrieved from https://idiyas.com/inventor/hidetoshi-toyofuku

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 = 7.4

ph-index = 4

Forward Citations = 115(Granted Patents)


Company Filing History:


Years Active: 1994-2003

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4 patents (USPTO):Explore Patents

Title: Hidetoshi Toyofuku: Innovator in Cell Multiplexing Technology

Introduction

Hidetoshi Toyofuku is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of telecommunications, particularly in the development of cell multiplexing technology. With a total of 4 patents to his name, Toyofuku continues to push the boundaries of innovation in his field.

Latest Patents

One of Toyofuku's latest patents is a cell multiplexing apparatus that handles multiple items of information. This apparatus includes call monitors and multiplexers. The call monitors are designed to monitor a plurality of channels for their call setting status. They select at least two channels for which the same cell may be assembled, meaning the destination of the calls is the same. The multiplexers receive audio information or information already assembled in asynchronous transfer mode (ATM) cells from the channels selected by the call monitors. They then disassemble and multiplex the received information for assembly into the payload of a new ATM cell.

Career Highlights

Hidetoshi Toyofuku is currently employed at Fujitsu Corporation, where he applies his expertise in telecommunications. His work has been instrumental in advancing the technology used in cell multiplexing, which is crucial for efficient data transmission.

Collaborations

Throughout his career, Toyofuku has collaborated with several talented individuals, including Tomonobu Takashima and Masanori Kajiwara. These collaborations have contributed to the successful development of innovative technologies in their field.

Conclusion

Hidetoshi Toyofuku is a prominent figure in the realm of telecommunications, with a focus on cell multiplexing technology. His contributions and collaborations continue to influence the industry, showcasing the importance of innovation in advancing 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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