Company Filing History:

18 out of 42,485

Hitachi, Ltd.

patents

1 out of 365

Hitachi Consumer Electronics Co., Ltd.

patents

1 out of 7,524

Renesas Electronics Corporation

patents

Years Active: 1994-2017

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20 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 9801093 - Wireless communication system and method, and dynamic association control apparatus and method (2017-10-24),

2. 9635528 - Server, data caching method, and communication system (2017-04-25),

3. 9369956 - Base station in cellular network system and sleep control method for base station (2016-06-14),

4. 9351170 - Renewable energy base station and coverage adjustment method therefor, and wireless cellular system (2016-05-24),

5. 9271152 - Heterogeneous cellular network (2016-02-23),

6. 8677151 - Content playback method and recording and playback device (2014-03-18),

7. 8238440 - Semiconductor integrated circuit (2012-08-07),

8. 8037161 - Network system, network device, and network belonging judgment method (2011-10-11),

9. 7987299 - Data processing apparatus and method thereof (2011-07-26),

10. 7912952 - Content utilization management method corresponding to network transfer, program, and content transfer system (2011-03-22),

11. 7085579 - Mobile communication systems, mobile stations, base station controllers and packet data service nodes (2006-08-01),

12. 7009950 - Mobile IP network system and connection switching method (2006-03-07),

13. 6798757 - Establishing a route with a level of quality of service in a mobile network (2004-09-28),

14. 6731621 - Mobil communication system for providing IP packet communications and method for routing IP packets (2004-05-04),

15. 6714989 - ATM controller and ATM communication control device (2004-03-30),

Title: Innovations by Mika Mizutani: Transforming Wireless Communication

Introduction

Mika Mizutani is a prominent inventor based in Tokyo, Japan, known for his remarkable contributions to the field of wireless communication. With a total of 20 patents under his name, Mizutani has played a crucial role in developing technologies that enhance how communication systems operate and interact.

Latest Patents

Mizutani’s latest patents include groundbreaking advancements such as a wireless communication system and method, along with a dynamic association control apparatus and method. This dynamic association control apparatus features an information acquisition part that gathers data on object relay nodes and candidate base stations. It includes a blocking probability calculation component that computes blocking probabilities for each candidate base station, allowing the association control part to effectively select the most suitable base station for optimal performance.

Another significant innovation is his server and data caching method, which combines a storage module for original files with an encoding module to create encoded symbols. The design incorporates an information acquisition module to obtain state information from transmission nodes and a control module to determine the correct number of encoded symbols for efficient caching. This sophisticated communication system ensures seamless data transmission between nodes.

Career Highlights

Throughout his illustrious career, Mika Mizutani has been associated with several influential companies, including Hitachi, Ltd. and Hitachi Consumer Electronics Co., Ltd. His work in these organizations has been instrumental in pushing the boundaries of technological innovations in wireless communication.

Collaborations

Mizutani has collaborated with notable coworkers such as Tatsuya Yokoyama and Tetsuhiko Hirata. Their joint efforts have contributed to the development and refinement of technologies that are now shaping the future of communication systems.

Conclusion

Mika Mizutani continues to leave a significant mark in the field of wireless communication through his innovative patents and collaborative efforts. His dedication to advancing technology not only stands as a testament to his ingenuity but also paves the way for future innovations in the industry.

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