Tsuguyasu Hatsuda

This inventor holds 19 USPTO granted patents, primarily in Semiconductor Circuits. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1992-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tsuguyasu Hatsuda. Retrieved from https://idiyas.com/inventor/tsuguyasu-hatsuda

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

Calculating rank

USPTO Granted Patents = 19

% Patents Active = 89.5

Average Co-Inventor Count = 1.6

ph-index = 8

Forward Citations = 172(Granted Patents)

Location History:

Neyagawa, JP (1993 - 1999)
Osaka, JP (1992 - 2008)

Company Filing History:

19 out of 27,375

Matsushita Electric Industrial Co., Ltd.

patents

Years Active: 1992-2008

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Areas of Expertise:

Signal Transmission Circuit

Level Shifter

Delay Calculation

Semiconductor Memory

Sensing Circuit

Sample and Hold Circuit

Comparator

Phase Locked Loop

Arithmetic Processor

MIS Capacitor

Data Read Circuit

Dynamic Circuit

19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7369618 - Signal transmission circuit (2008-05-06),

2. 7148735 - Level shifter having automatic delay adjusting function (2006-12-12),

3. 6922443 - Signal transmission circuit (2005-07-26),

4. 6604066 - Method and apparatus for calculating delay for logic circuit and method of calculating delay data for delay library (2003-08-05),

5. 6066177 - Method and apparatus for calculating delay for logic circuit and method (2000-05-23),

6. 5892723 - Potential difference transmission device and semiconductor memory device (1999-04-06),

7. 5764094 - Level shift circuit for analog signal and signal waveform generator (1998-06-09),

8. 5672987 - Potential difference transmission device and semiconductor memory device (1997-09-30),

9. 5671181 - Data read circuit used in semiconductor storage device (1997-09-23),

10. 5576565 - MIS capacitor and a semiconductor device utilizing said MIS capacitor (1996-11-19),

11. 5559456 - Sensing circuit unit for a dynamic circuit (1996-09-24),

12. 5517140 - Sample and hold circuit (1996-05-14),

13. 5408438 - Semiconductor memory (1995-04-18),

14. 5391938 - Comparator using XNOR and XOR gates (1995-02-21),

15. 5389898 - Phase locked loop having plural selectable voltage controlled oscillators (1995-02-14),

Title: Tsuguyasu Hatsuda: Pioneering Inventor from Osaka

Introduction: Tsuguyasu Hatsuda is a renowned inventor hailing from Osaka, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Hatsuda's latest patents focus on advancements in robotics, artificial intelligence, and sustainable energy solutions, showcasing his commitment to creating a more efficient and eco-friendly future.

Career Highlights: With over two decades of experience in the industry, Hatsuda has led numerous research projects that have resulted in patented inventions that have revolutionized various sectors. His innovative spirit and dedication to pushing boundaries have earned him recognition worldwide.

Collaborations: Throughout his career, Hatsuda has collaborated with leading tech companies, research institutions, and universities to bring his ideas to life. His ability to work in multidisciplinary teams has led to the development of cutting-edge technologies that have had a lasting impact on society.

Conclusion: Tsuguyasu Hatsuda's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazing inventor in the global tech landscape. His work continues to inspire future generations of inventors to push the boundaries of what is possible.

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]