Teppei Yokota

This inventor holds 79 USPTO granted patents and 5 EPO patents, primarily in Audio Processing (CPC class 369 ). Top assignee: Sony Corporation. Active years: 1983-2016.

USPTO Granted Patents = 79

% Patents Active = 75.9

EPO Patents = 5 (Patent Applications = 2)

Average Co-Inventor Count = 1.9

ph-index = 19

Forward Citations = 1,014(Granted Patents)

Forward Citations (Not Self Cited) = 984(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Funabashi, JP (1983)
Tokyo, JP (1997)
Chiba, JP (1983 - 2016)

Company Filing History:

79 out of 58,144

Sony Corporation

patents

Years Active: 1983-2016

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Areas of Expertise:

Noise Reduction

Audio Reproduction

Data Processing

Speaker Apparatus

Handsfree Call

Sound Reproduction

Recording Method

Editing Apparatus

Encrypted Data Transfer

Network System

Content Distribution

Monitoring Method

79 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9330653 - Noise reduction apparatus and audio reproduction apparatus (2016-05-03),

2. 8995702 - Speaker apparatus (2015-03-31),

3. 8755671 - Reproducing apparatus and reproducing method (2014-06-17),

4. 8607069 - Data processing apparatus, data processing method, terminal unit, and transmission method of data processing apparatus (2013-12-10),

5. 8553890 - Sound reproduction method and sound reproduction system (2013-10-08),

6. 8509452 - Noise reduction apparatus and audio reproduction apparatus (2013-08-13),

7. 8494192 - Audio reproducing system and method thereof (2013-07-23),

8. 8369531 - Audio reproducing apparatus and method thereof (2013-02-05),

9. 8325938 - Handsfree call apparatus, acoustic reproducing apparatus with handsfree call function, and handsfree call method (2012-12-04),

10. 8199940 - Audio reproduction system and speaker apparatus (2012-06-12),

11. 8194898 - Sound reproducing system and sound reproducing method (2012-06-05),

12. 8139918 - Recording medium editing apparatus based on content supply source (2012-03-20),

13. 8065382 - Network system, electronic equipment terminal, server apparatus and method for distributing and reproducing the contents (2011-11-22),

14. 7720358 - Recording system, recording method and recording device (2010-05-18),

15. 7715687 - System and method of recording and recording apparatus (2010-05-11),

Title: The Innovative Journey of Teppei Yokota

Introduction: Teppei Yokota is a renowned inventor hailing from Chiba, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Teppei Yokota holds several patents in the areas of robotics, artificial intelligence, and sustainable energy solutions, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Yokota has worked with leading tech companies in Japan, spearheading research and development projects that have led to significant advancements in various industries.

Collaborations: Throughout his career, Teppei Yokota has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge sharing.

Conclusion: Teppei Yokota's dedication to pushing the boundaries of technology and his passion for creating solutions that make a difference have solidified his reputation as a visionary inventor in the global innovation landscape.