Takanori Fujisawa

Title: Takanori Fujisawa: Innovator in Coding Technology

Introduction

Takanori Fujisawa is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of coding technology, particularly in the development of devices that enhance data transmission systems. With a total of 3 patents to his name, Fujisawa continues to push the boundaries of innovation in his field.

Latest Patents

Fujisawa's latest patents include a "Dummy Bit Elimination Device and Coding Apparatus for FEC Code Word." This invention is designed for use in submarine cable systems. The device effectively eliminates only dummy bits from Forward Error Correction (FEC) code, ensuring efficient data transmission. The coding apparatus features an optical-to-electrical signal transducer, a demultiplexer, a coder for generating FEC code, a multiplexer for multiplexing inputs, and an electrical-to-optical signal transducer. The dummy bit elimination device is strategically placed between the coder and the multiplexer, allowing for seamless data processing.

Another notable patent is the "Retrieval Method and Apparatus for a Monitoring System." This invention provides a method for retrieving information related to a desired item from a database that stores information collected from a monitored system. The system displays a plurality of states in time sequence on a screen, with each state represented by various items of collected information. Users can input a desired item from the displayed states, and the system retrieves and displays the corresponding state from the database.

Career Highlights

Fujisawa is currently employed at NEC Corporation, a leading technology company known for its innovative solutions. His work at NEC has allowed him to collaborate with other talented professionals in the field, further enhancing his contributions to technology.

Collaborations

Some of his notable coworkers include Naoto Iida and Kenichi Nomura. Their collaborative efforts have played a significant role in advancing the projects they work on together.

Conclusion

Takanori Fujisawa is a key figure in the realm of coding technology, with a focus on improving data transmission systems. His innovative patents and contributions to NEC Corporation highlight his commitment to advancing technology. Fujisawa's work continues to influence the industry and pave the way for future innovations.