Yosuke Fujino

This inventor holds 22 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 4 EPO patents, primarily in Wireless Communication Systems. Top assignee: Nippon Telegraph and Telephone Corporation. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yosuke Fujino. Retrieved from https://idiyas.com/inventor/yosuke-fujino-sos7v4oc

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

USPTO Granted Patents = 22 (Patent Applications = 4)

% Patents Active = 100.0

CIPO Patents = 1

EPO Patents = 4 (Patent Applications = 1)

Average Co-Inventor Count = 4.2

ph-index = 1

Forward Citations = 75(Granted Patents)

Location History:

Yokosuka, JP (2012 - 2022)
Tokyo, JP (2014 - 2024)
Musashino, JP (2022 - 2024)

Company Filing History:

22 out of 5,300

Nippon Telegraph and Telephone Corporation

patents

Years Active: 2012-2025

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Areas of Expertise:

Wireless Communication

Relay Apparatus

Doppler Compensation

Station Placement Design

Communication Control

Arrival Rate Estimation

Hydroacoustic Systems

Signal Processing

Transmission Methods

Monitoring Systems

Radio Communication

Communication Schemes

22 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12413256 - Wireless communication system, relay apparatus and wireless communication method (2025-09-09),

2. 12355508 - Wireless communication system, relay device, communication device, and wireless communication method (2025-07-08),

3. 12298391 - Doppler compensation system and doppler compensation method (2025-05-13),

4. 12231180 - Receiving apparatus (2025-02-18),

5. 12192783 - Station placement designing assistance apparatus, station placement designing assistance method and program (2025-01-07),

6. 12143924 - Station placement designing apparatus, station placement designing method and program (2024-11-12),

7. 12143207 - Technique to maintain formation of a parallel transmission line in spatial multiplex transmission (2024-11-12),

8. 12127231 - Communication control apparatus, communication control method and program (2024-10-22),

9. 12063520 - Station placement designing assistance apparatus, station placement designing assistance method and program (2024-08-13),

10. 12034830 - Communication scheme determination apparatus, communication scheme determination method and program (2024-07-09),

11. 11991545 - Arrival rate estimation apparatus, arrival rate estimation method and program (2024-05-21),

12. 11923911 - Hydroacoustic communication system and receiving apparatus (2024-03-05),

13. 11888538 - Receiving apparatus (2024-01-30),

14. 11848727 - Wireless communication system and wireless communication method (2023-12-19),

15. 11785475 - Wireless terminal accommodation determination apparatus, wireless terminal accommodation determination method and program (2023-10-10),

Title: Yosuke Fujino: Innovator in Doppler Compensation Technologies

Introduction

Yosuke Fujino, based in Tokyo, Japan, is a remarkable inventor with a total of 20 patents to his name. His contributions to technology, particularly in sound wave processing and Doppler compensation systems, have made a significant impact in his field.

Latest Patents

Fujino's latest inventions include a Doppler compensation system and a Doppler compensation method. The Doppler compensation system involves a sound wave receiving element that captures sound waves transmitted by a transmitter. It features a ground-speed-related quantity acquisition unit for gathering data related to the receiver's ground speed, and an extraction unit that isolates estimation target sound waves. Furthermore, it includes an arrival direction estimation unit that deduces the direction from which the target sound wave arrives, along with a reception-direction-speed-related quantity estimation unit that calculates the speed in the reception direction. The system also comprises a Doppler compensation unit that corrects waveform distortion caused by the Doppler effect.

He has also developed a receiving apparatus that incorporates multiple receivers designed to handle signals from sound waves propagating in water. This apparatus utilizes Finite Impulse Response (FIR) filters to execute waveform operations on received signals, while a combiner integrates these outputs, aided by a portion responsible for calculating filter coefficients to minimize errors in combined output signals.

Career Highlights

Fujino is currently associated with Nippon Telegraph and Telephone Corporation, a leading communication company in Japan. His focus on enhancing sound wave processing technologies demonstrates his commitment to innovation in the telecommunications space.

Collaborations

Throughout his career, Yosuke Fujino has collaborated with notable colleagues, including Hiroyuki Fukumoto and Kazunori Akabane. These partnerships reflect his ability to work effectively within teams dedicated to advancing technological boundaries.

Conclusion

Yosuke Fujino stands out as a significant figure in the field of sound wave technology and Doppler compensation systems. His numerous patents illustrate his innovative spirit and dedication to solving complex problems in telecommunications. As he continues to develop new technologies, his work is sure to leave a lasting mark on the industry.

Profile summary based on public USPTO records.