Masahiro Fukui

USPTO Granted Patents = 24 (Patent Applications = 21)

CIPO Patents = 3 (Patent Applications = 2)

EPO Patents = 17 (Patent Applications = 23)

Average Co-Inventor Count = 3.3

ph-index = 4

Forward Citations = 43(Granted Patents)

Company Filing History:

22 out of 5,289

Nippon Telegraph and Telephone Corporation

Years Active: 2012-2025

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24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12401948 - Speaker system (2025-08-26),

2. 12327541 - Sound system (2025-06-10),

3. 12277922 - Cancel filter coefficient selecting apparatus, cancel filter coefficient selecting method, and program (2025-04-14),

4. 12250517 - Sound system (2025-03-11),

5. 12190856 - Sound system (2025-01-07),

6. 12108209 - Speaker array (2024-10-01),

7. 12087321 - Evaluation method, evaluation apparatus, and program (2024-09-10),

8. 12015902 - Echo cancellation device, echo cancellation method, and program (2024-06-18),

9. 12002445 - Cancel filter coefficient generation method, cancel filter coefficient generation apparatus, and program (2024-06-04),

10. 11479184 - Sound collection apparatus (2022-10-25),

11. 11074919 - Encoding method, decoding method, encoder, decoder, program, and recording medium (2021-07-27),

12. 11024319 - Encoding method, decoding method, encoder, decoder, program, and recording medium (2021-06-01),

13. 10515643 - Encoding method, decoding method, encoder, decoder, program, and recording medium (2019-12-24),

14. 10269363 - Coding method, decoding method, apparatus, program, and recording medium (2019-04-23),

15. 10096327 - Long-term prediction and frequency domain pitch period based encoding and decoding (2018-10-09),

Title: Masahiro Fukui: Innovator in Sound System Technologies

Introduction

Masahiro Fukui, based in Tokyo, Japan, is a prominent inventor known for his contributions to sound system technology. With a remarkable portfolio of 21 patents, Fukui has made significant advancements in the field, particularly focusing on solutions that enhance user experience in various settings, including aircraft and automobiles.

Latest Patents

One of Fukui's latest innovations is a sound system designed for users seated in aircraft, automobiles, or similar environments. This system reproduces sound that is inaudible to nearby users without the need for earphones or headphones. The technology consists of a reproduction apparatus that utilizes multiple speaker units to output sound signals, which include both standard and phase-inverted signals, ensuring optimal sound delivery closely around the user's head. Additionally, his innovation includes a noise-cancellation system that generates control signals to eliminate unwanted noise, thereby providing a quieter and more enjoyable environment for the user.

Career Highlights

Fukui has achieved noteworthy success throughout his career, having worked for reputable organizations such as Nippon Telegraph and Telephone Corporation and Japan Tobacco Inc. His experience in these companies has allowed him to hone his skills and develop cutting-edge technologies that benefit users worldwide.

Collaborations

Throughout his career, Fukui has collaborated with talented colleagues, including Yusuke Hiwasaki and Takehiro Moriya. These collaborations have played a vital role in facilitating knowledge exchange and fostering innovation in sound system development.

Conclusion

Masahiro Fukui stands out as a visionary inventor whose work in sound system technology has the potential to transform user experiences across various sectors. His unique approach to solving sound-related challenges solidifies his reputation as a leading innovator in the field. As he continues to develop new technologies, Fukui's contributions will undoubtedly leave a lasting impact on the industry.

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