Company Filing History:

10 out of 4,698

Ntt Docomo, Inc.

where one patent can have more than one assignee

Years Active: 2012-2016

Loading Chart...

10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9456394 - Radio communication system, radio base station and communication method (2016-09-27),

2. 8867387 - Mobile communication system and transmission-side node (2014-10-21),

3. 8804769 - Signal multiplexing method, signal demultiplexing method, digital signal reference frequency correction method, multiplexing device, demultiplexing device, radio communication system, and digital signal reference frequency correction device (2014-08-12),

4. 8725149 - Handover method and radio base station (2014-05-13),

5. 8649323 - Logical interface establishing method, radio base station, and communication management apparatus (2014-02-11),

6. 8504045 - Mobile communication method and radio base station (2013-08-06),

7. 8428651 - Radio base station apparatus (2013-04-23),

8. 8275392 - Trace reporting method, tracking area assigning method, user terminal, base station, and tracking area management apparatus (2012-09-25),

9. 8213992 - Radio base station apparatus (2012-07-03),

10. 8208923 - Mobile communication method, radio base station and upper node (2012-06-26),

Title: Innovations of Yoshitsugu Shimazu

Introduction

Yoshitsugu Shimazu is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of communication technology, holding a total of 10 patents. His work focuses on enhancing mobile communication systems and improving the efficiency of data transmission.

Latest Patents

Among his latest patents are a radio communication system, a radio base station, and a communication method. These innovations enable inter base-station handovers while reducing the processing load on core networks. The radio communication system allows for seamless transitions of user equipment (UE) between base stations, ensuring uninterrupted service. Additionally, his mobile communication system includes a transmission-side node that optimizes data transmission based on various parameters, enhancing overall performance.

Career Highlights

Yoshitsugu Shimazu has worked with notable companies such as NTT Docomo, Inc. and NEC Corporation. His experience in these leading firms has allowed him to develop cutting-edge technologies that have a lasting impact on the telecommunications industry.

Collaborations

He has collaborated with esteemed colleagues, including Masayuki Motegi and Takehiro Nakamura. Their combined expertise has contributed to the advancement of communication technologies.

Conclusion

Yoshitsugu Shimazu's innovative work in communication technology has established him as a key figure in the industry. His patents reflect a commitment to improving mobile communication systems and enhancing user experiences.

This text is generated by artificial intelligence and may not be accurate.

Please report any incorrect information to support@idiyas.com

2 patents (EPO):

Please report any incorrect information to support@idiyas.com

Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.