Tokyo, Japan

Takeshi Yamazaki

This inventor holds 52 USPTO granted patents and 7 published patent applications and 6 EPO patents, primarily in Optical Technology. Top assignees: Sony Computer Entertainment Inc., Mitsubishi Electric Corporation, Hirose Electric Company, Ltd.. Active years: 1987-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takeshi Yamazaki. Retrieved from https://idiyas.com/inventor/takeshi-yamazaki

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

USPTO Granted Patents = 52 

% Patents Active = 71.2

 

Average Co-Inventor Count = 2.1

ph-index = 14

Forward Citations = 654(Granted Patents)


Company Filing History:

goldMedal18 out of 1,799 
 
Sony Computer Entertainment Inc.
 patents
silverMedal6 out of 16,602 
 
Mitsubishi Electric Corporation
 patents
bronzeMedal4 out of 773 
 
Hirose Electric Company, Ltd.
 patents
4. 4 out of 3,298 
 
Sony Semiconductor Solutions Corporation
 patents
5. 3 out of 166,351 
 
International Business Machines Corporation
 patents
6. 3 out of 53,262 
 
Kabushiki Kaisha Toshiba
 patents
7. 3 out of 8,306 
 
Olympus Corporation
 patents
8. 2 out of 36,684 
 
Nec Corporation
 patents
9. 2 out of 5,729 
 
Olympus Optical Company, Ltd.
 patents
10. 2 out of 58,145 
 
Sony Corporation
 patents
11. 1 out of 1,150 
 
Agc Inc.
 patents
12. 1 out of 92,994 
 
Canon Kabushiki Kaisha
 patents
13. 1 out of 57 
 
Citizen Systems Japan Co., Ltd.
 patents
14. 1 out of 2,004 
 
Citizen Watch Company, Ltd.
 patents
15. 1 out of 2,566 
 
Hoya Corporation
 patents
16. 1 out of 851 
 
Jds Uniphase Corporation
 patents
17. 1 out of 145 
 
Kabushiki Kaisha Sega Enterprises
 patents
18. 1 out of 11 
 
Mitsubishi Electric Building Solutions Corporation
 patents
19. 1 out of 614 
 
Nkk Corporation
 patents
20. 1 out of 264 
 
Sega Enterprises, Ltd.
 patents
21. 1 out of 14 
 
Sony Corporation Entertainment Inc.
 patents
22. 1 out of 2,326 
 
Symbol Technologies, LLC
 patents
23. 1 out of 2 
 
Tokyo Puff Co., Ltd.
 patents
24. 1 out of 1,230 
 
Toto Ltd.
 patents
25. 1 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1987-2026

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Areas of Expertise:
Capacitive Button
Light Reception Element
Distance Measuring Module
Optical Cable
Image Sensor
Optical Unit
Data Synchronization
Computer Architecture
Power Management
Electro-Optical Connector
Multi-Processor Pipeline
Photoelectric Connector
52 patents (USPTO):Explore Patents

Title: The Innovative Journey of Takeshi Yamazaki

Introduction: Takeshi Yamazaki is a renowned inventor based in Tokyo, Japan, known for his groundbreaking contributions to various technological fields.

Latest Patents: Takeshi Yamazaki holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous innovation and forward-thinking approach.

Career Highlights: With over two decades of experience in the tech industry, Takeshi Yamazaki has worked with leading research institutions and universities to develop cutting-edge solutions that have revolutionized the way we interact with technology.

Collaborations: Throughout his career, Takeshi Yamazaki has collaborated with top companies in Japan and internationally, fostering a culture of innovation and knowledge sharing that has led to significant advancements in the tech sector.

Conclusion: Takeshi Yamazaki's passion for innovation and his relentless pursuit of excellence have solidified his reputation as a visionary inventor, shaping the future of technology in Japan and beyond.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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