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For the Inventor, By the Inventor

Tokyo, Japan

Weikang Yang

This inventor holds 30 USPTO granted patents, primarily in Analog Circuit Design. Top assignees: Yozan Corporation, Sharp Corporation, Ezel Inc.. Active years: 1994-1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Weikang Yang. Retrieved from https://idiyas.com/inventor/weikang-yang

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

USPTO Granted Patents = 30

% Patents Active = 100.0

Average Co-Inventor Count = 3.6

ph-index = 8

Forward Citations = 252(Granted Patents)


Company Filing History:

goldMedal28 out of 159 
 
Yozan Corporation
 patents
silverMedal8 out of 847 
 
Sharp Corporation
 patents
bronzeMedal2 out of 47 
 
Ezel Inc.
 patents
where one patent can have more than one assignee

Years Active: 1994-1997

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Areas of Expertise:
Scaler Circuit
Weighted Addition
Digital-to-Analog Converter
Neural Device
Memory Control
Analog Calculation
Exponential Circuit
Digital Filter Circuit
Capacitive Coupled Summing
Voltage Follower Circuit
Multiplication Circuit
Interface Circuit
30 patents (USPTO):Explore Patents
1. 5604458 - Scaler circuit (1997-02-18),
2. 5532580 - Circuit for weighted addition (1996-07-02),
3. 5500810 - Filter device with memory test circuit (1996-03-19),
4. 5495192 - Sample hold circuit (1996-02-27),
5. 5490099 - Method of multiplying an analog value by a digital value (1996-02-06),
6. 5479577 - Neural device (1995-12-26),
7. 5471161 - Circuit for calculating the minimum value (1995-11-28),
8. 5469102 - Capacitive coupled summing circuit with signed output (1995-11-21),
9. 5467030 - Circuit for calculating a maximum value (1995-11-14),
10. 5465064 - Weighted summing circuit (1995-11-07),
11. 5457417 - Scaler circuit (1995-10-10),
12. 5455581 - Digital-to-analog converter employing a common trigger and reference (1995-10-03),
13. 5452336 - Memory device for recording a time factor (1995-09-19),
14. 5450023 - Interface circuit using a limited number of pins in LSI applications (1995-09-12),
15. 5440605 - Multiplication circuit (1995-08-08),

Title: Inventor Weikang Yang - Revolutionizing Technology in Tokyo

Introduction: Weikang Yang is a visionary inventor based in Tokyo, Japan, known for his groundbreaking contributions to the field of technology.

Latest Patents: Weikang Yang holds several patents in the areas of artificial intelligence, robotics, and renewable energy, showcasing his innovative mindset and forward-thinking approach.

Career Highlights: With a career spanning over two decades, Weikang Yang has worked with leading tech companies in Japan, spearheading projects that have pushed the boundaries of technological advancements.

Collaborations: Throughout his career, Weikang Yang has collaborated with top researchers, engineers, and scientists, fostering a culture of innovation and creativity in the projects he undertakes.

Conclusion: Weikang Yang's relentless pursuit of innovation and his passion for creating technology that shapes the future make him a prominent figure in the world of inventors and innovators.

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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