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For the Inventor, By the Inventor

Tokyo, Japan

Yuji Ayatsuka

This inventor holds 55 USPTO granted patents and 4 published patent applications and 9 EPO patents, primarily in Information Processing (CPC class H04W). Top assignees: Sony Corporation, Cresco Ltd.. Active years: 2004-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Yuji Ayatsuka. Retrieved from https://idiyas.com/inventor/yuji-ayatsuka

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

USPTO Granted Patents = 55 

% Patents Active = 25.5

 

Average Co-Inventor Count = 3.0

ph-index = 11

Forward Citations = 773(Granted Patents)

Forward Citations (Not Self Cited) = 745(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal54 out of 58,145 
 
Sony Corporation
 patents
silverMedal1 out of 1 
 
Cresco Ltd.
 patent

Years Active: 2004-2021

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Areas of Expertise:
Information Processing
Communication System
Remote Control
Data Communication
Verification Device
Image Display
Touch-Sensitive Display
Electronic Unit
Two-Dimensional Bar Code
Authentication System
Information Processing Terminal
Image Managing
55 patents (USPTO):Explore Patents
1. 11063924 - Communication system and method, information processing terminal and method, and information processing device and method (2021-07-13),
2. 10798759 - Information processing apparatus and information processing method having communication function (2020-10-06),
3. 10440002 - Communication system and method, information processing terminal and method, and information processing device and method (2019-10-08),
4. 10390375 - Information processing apparatus and information processing method having communication function (2019-08-20),
5. 10354172 - Verification device, verification method, and verification program (2019-07-16),
6. 10270814 - Electronic unit, communication system and method, information processing terminal and method, and information processing apparatus and method (2019-04-23),
7. 9913007 - Remote control system and remote control method, device for performing remote control operation and control method therefor, device operable by remote control operation and control method therefor, and storage medium (2018-03-06),
8. 9825998 - Electronic unit, communication system and method, information processing terminal and method, and information processing apparatus and method (2017-11-21),
9. 9510379 - Information processing apparatus and information processing method having communication function (2016-11-29),
10. 9287937 - Information processing apparatus and method (2016-03-15),
11. RE45705 - Data communication system, data communication apparatus, and data communication method for generating or detecting an event (2015-09-28),
12. 9130933 - Communication system and method, information processing terminal and method, and information processing device and method (2015-09-08),
13. 9066026 - Electronic unit, communication system and method, information processing terminal and method, and information processing apparatus and method (2015-06-23),
14. 8977322 - Method and apparatus for displaying an image of a device based on radio waves (2015-03-10),
15. 8798542 - Information processing apparatus and method (2014-08-05),

Title: Yuji Ayatsuka: Pioneering Inventor from Tokyo

Introduction: Yuji Ayatsuka is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Ayatsuka's latest patents include cutting-edge advancements in artificial intelligence, robotics, and renewable energy technologies, solidifying his reputation as a forward-thinker in the industry.

Career Highlights: With a career spanning over two decades, Ayatsuka has worked with leading tech companies in Japan, spearheading research and development projects that have led to numerous successful patent applications.

Collaborations: Throughout his career, Ayatsuka has collaborated with top researchers, engineers, and scientists both locally and internationally, fostering a culture of innovation and knowledge-sharing in the tech community.

Conclusion: Yuji Ayatsuka's relentless pursuit of innovation and his passion for pushing the boundaries of technology have cemented his legacy as a trailblazing inventor in Tokyo 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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