Miyagi, Japan

Kazuo Tsubouchi

This inventor holds 4 USPTO granted patents. Top assignees: Clarion Co, Mitsubishi Electric Corporation, Tohoku University. Active years: 2001-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuo Tsubouchi. Retrieved from https://idiyas.com/inventor/kazuo-tsubouchi-r3pga2bc

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

Calculating rank

% Patents Active = 50.0

Average Co-Inventor Count = 3.6

ph-index = 2

Forward Citations = 11(Granted Patents)


Location History:

  • Miyagi-ken, JP (2001)
  • Miyagi, JP (2007 - 2012)

Company Filing History:


Years Active: 2001-2012

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4 patents (USPTO):Explore Patents

Title: Kazuo Tsubouchi: Innovator in Wireless Communication

Introduction

Kazuo Tsubouchi is a notable inventor based in Miyagi, Japan. He has made significant contributions to the field of wireless communication, holding a total of 4 patents. His work has been instrumental in advancing communication technologies.

Latest Patents

Tsubouchi's latest patents include a radio communication system and a wireless communication method. The radio communication system features a transmission device that comprises a series/parallel converter, an MSK modulator for modulating signals, a D/A converter, a frequency converter for carrier frequency conversion, a synchronization circuit, an amplifier, a multiplexer for multiplexing amplification signals, and an antenna. The reception device includes an antenna, a demultiplexer, a frequency converter for converting signals into a baseband frequency, a low-pass filter, an A/D converter, a digital filter for extracting main wave components, a sampling point detection circuit, an MSK demodulator for reproducing and demodulating symbols, and a parallel/series converter for restoring the original signal. His wireless communication method involves a cellular wireless communication network system with multiple base stations and mobile stations, enhancing the flexibility of base station arrangements and reducing construction costs.

Career Highlights

Throughout his career, Tsubouchi has worked with prominent companies such as Clarion Co. and Mitsubishi Electric Corporation. His experience in these organizations has allowed him to develop innovative solutions in the field of wireless communication.

Collaborations

Tsubouchi has collaborated with notable individuals in his field, including Kazuya Masu and Yasuhito Fujita. These collaborations have contributed to the advancement of his projects and innovations.

Conclusion

Kazuo Tsubouchi's contributions to wireless communication through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry and pave the way for future innovations.

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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