Company Filing History:

13 out of 4,698

Ntt Docomo, Inc.

where one patent can have more than one assignee

Years Active: 2009-2016

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13 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 9385892 - Communication system, transmitting device, receiving device, and communication method (2016-07-05),

2. 9337942 - Propagation path estimation method and program and apparatus using the same (2016-05-10),

3. 9264157 - Propagation path estimation method and program and apparatus using the same (2016-02-16),

4. 8988287 - Apparatus having mushroom structures (2015-03-24),

5. 8847822 - Apparatus having mushroom structures (2014-09-30),

6. 8836583 - Reflectarray (2014-09-16),

7. 8830126 - Apparatus having mushroom structures (2014-09-09),

8. 8693527 - Relay apparatus and relay method (2014-04-08),

9. 8649742 - Radio communication system (2014-02-11),

10. 8588325 - Communication system, transmission device, reception device, and communication method (2013-11-19),

11. 8390531 - Reflect array (2013-03-05),

12. 8289220 - Radio communication system, periodic structure reflector plate, and tapered mushroom structure (2012-10-16),

13. 7606531 - Repeating station, a communication apparatus, and a directivity control method (2009-10-20),

Title: **Tatsuo Furuno: Innovator in Communication Technology**

Introduction

Tatsuo Furuno, an accomplished inventor based in Yokosuka, Japan, has made significant contributions to the field of communication technology. With a portfolio of 13 patents, Furuno's innovative ideas have paved the way for advancements in communication systems.

Latest Patents

Among his recent patents, one notable invention is a communication system that enhances frequency usage efficiency without requiring cooperation from multiplexed users. This system intelligently communicates over frequency channels by dividing a bandwidth while allowing interference between channels through overlapping adjacent frequency channels. Additionally, Furuno developed a transmitting and receiving device that effectively reduces occupied bandwidth by minimizing interference between symbols at the waveform level for each channel, incorporating ICI removal and ISI compensation filters.

Another noteworthy patent involves a propagation path estimation method and program featuring an imaging approach. This technique allows for the calculation of a virtual reception point by rotating the reception point about a specific center, which aids in estimating the propagation path of radio waves influenced by reflectarrays that cause reflection and scattering.

Career Highlights

Furuno's illustrious career includes significant roles at prominent companies such as NTT Docomo and Tohoku University. His work at these institutions has been instrumental in pushing the boundaries of communication technology and developing advanced systems for data transmission.

Collaborations

Throughout his career, Tatsuo Furuno has collaborated with talented individuals, including Tamami Maruyama and Tomoyuki Ohya. Their collective expertise has contributed to the successful development of innovative communication solutions.

Conclusion

Tatsuo Furuno's achievements in the field of communication technology illustrate his dedication to innovation and improvement of communication systems. With a wealth of patents and noteworthy collaborations, Furuno continues to inspire future generations of inventors and researchers in the domain of technology.

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9 patents (EPO):

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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.