Tetsunori Itabashi

This inventor holds 42 USPTO granted patents and 14 published patent applications and 10 EPO patents, primarily in Acoustic Signal Processing. Top assignees: Sony Corporation, Sony Group Corporation. Active years: 2002-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tetsunori Itabashi. Retrieved from https://idiyas.com/inventor/tetsunori-itabashi

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

USPTO Granted Patents = 42 (Patent Applications = 14)

% Patents Active = 57.1

EPO Patents = 10 (Patent Applications = 20)

Average Co-Inventor Count = 3.1

ph-index = 9

Forward Citations = 573(Granted Patents)

Location History:

Tokyo, JP (2019)
Kanagawa, JP (2002 - 2023)

Company Filing History:

Sony Group Corporation

patents

Years Active: 2002-2026

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Areas of Expertise:

Noise Cancellation

Acoustic Device

Signal Processing

Audio Signal

Information Processing

Sound Processing

Reproduction Method

Peripheral Device

Filter Circuit

Multi-Speaker System

Headphone Device

Automotive Audio

42 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12737151 - Signal processing device, audio output device, and signal processing method (2026-09-15),

2. 12538068 - Acoustic output device and method of controlling acoustic output device (2026-01-27),

3. 12148412 - Information processing apparatus and information processing method (2024-11-19),

4. 12125465 - Noise cancellation signal generation device and method thereof (2024-10-22),

5. 11543521 - Information processing apparatus, information processing method, and recording medium (2023-01-03),

6. 11290835 - Acoustic processing apparatus, acoustic processing method, and program (2022-03-29),

7. 11200880 - Information processor, information processing system, and information processing method (2021-12-14),

8. 11178488 - Acoustic device (2021-11-16),

9. 11159886 - Acoustic device (2021-10-26),

10. 11081136 - Information processing apparatus, information processing system, and program (2021-08-03),

11. 11024280 - Signal processing apparatus, method, and program (2021-06-01),

12. 10896668 - Signal processing apparatus, signal processing method, and computer program (2021-01-19),

13. 10748519 - Signal processing apparatus, method, and program (2020-08-18),

14. 10733971 - Sound processing device, sound processing method, and computer program (2020-08-04),

15. 10666995 - Information processing apparatus, information processing system, and program (2020-05-26),

Title: The Innovative Journey of Tetsunori Itabashi

Introduction:

Tetsunori Itabashi, a pioneering inventor hailing from Kanagawa, Japan, has made significant contributions to the field of technology through his groundbreaking inventions and patents.

Latest Patents:

Itabashi's latest patents showcase his commitment to innovation, with a focus on advancements in robotics, artificial intelligence, and sustainable energy solutions.

Career Highlights:

With a career spanning over two decades, Itabashi has established himself as a leading figure in the tech industry. His work has not only revolutionized existing technologies but has also paved the way for future innovations.

Collaborations:

Itabashi has collaborated with top research institutions, universities, and tech companies worldwide to further his research and bring his inventions to life. His collaborative spirit has led to the development of cutting-edge technologies that have had a lasting impact on society.

Conclusion:

In conclusion, Tetsunori Itabashi's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a visionary inventor. His contributions continue to inspire the next generation of inventors and shape the future of technology.

Profile summary based on public USPTO records.