logo

For the Inventor, By the Inventor

Tokyo, Japan

Yasuhiko Wakabayashi

This inventor holds 5 USPTO granted patents. Top assignee: Nec Corporation. Active years: 2001-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yasuhiko Wakabayashi. Retrieved from https://idiyas.com/inventor/yasuhiko-wakabayashi

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

Calculating rank
USPTO Granted Patents = 5

% Patents Active = 80.0

Average Co-Inventor Count = 1.1

ph-index = 3

Forward Citations = 15(Granted Patents)


Company Filing History:

goldMedal5 out of 36,718 
 
Nec Corporation
 patents

Years Active: 2001-2012

Loading Chart...
5 patents (USPTO):Explore Patents
1. 8225357 - Wireless communication system, base station apparatus, terminal apparatus, and broadcast method (2012-07-17),
2. 6912248 - Equalizer circuit and equalizing (2005-06-28),
3. 6865378 - Radio reception apparatus and high speed equalization processing method therefor (2005-03-08),
4. 6643342 - Unique word detection circuit (2003-11-04),
5. 6295273 - Phase modulation multiplexing transmission unit and phase modulation multiplexing method (2001-09-25),

Title: Yasuhiko Wakabayashi: Innovator in Wireless Communication

Introduction

Yasuhiko Wakabayashi is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of wireless communication, holding a total of 5 patents. His work focuses on enhancing communication systems and improving the efficiency of data transmission.

Latest Patents

Wakabayashi's latest patents include a wireless communication system, base station apparatus, terminal apparatus, and a broadcast method. The terminal apparatus is designed to receive data of a selected program from broadcast programs and notifies viewing information indicating the program to be viewed. The base station apparatus broadcasts the program data to a cell, mutually notifies the broadcast program between cells, and acquires viewing information from the terminal apparatus. It also initiates broadcasting in the destination cell when predicting that the terminal apparatus is moving into a cell where the program being viewed is not broadcast. Another notable patent is for an equalizer circuit, which includes a carrier sensor, first and second equalizer units, a carrier sense controller, and a reception signal switching unit. This circuit efficiently processes reception signals based on the sensed reception level.

Career Highlights

Wakabayashi is currently employed at NEC Corporation, a leading technology company known for its innovations in information technology and communications. His work at NEC has allowed him to develop cutting-edge technologies that have a significant impact on the industry.

Collaborations

Wakabayashi collaborates with Satoru Kaneda, a fellow innovator, to further enhance their research and development efforts in wireless communication technologies.

Conclusion

Yasuhiko Wakabayashi's contributions to wireless communication through his patents and work at NEC Corporation highlight his role as a key innovator in the field. His advancements 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]
Loading…