Hidetaka Fukazawa

This inventor holds 10 USPTO granted patents. Top assignees: Freescale Semiconductor,inc., Motorola Corporation. Active years: 1996-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hidetaka Fukazawa. Retrieved from https://idiyas.com/inventor/hidetaka-fukazawa

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

USPTO Granted Patents = 10

% Patents Active = 70.0

Average Co-Inventor Count = 1.9

ph-index = 5

Forward Citations = 95(Granted Patents)

Location History:

Chofu, JP (1996)
Miyagi, JP (1997 - 2008)
Kurokawa-gun, JP (1998 - 2009)
Miyatoko, JP (2010)
Taiwa-cho, JP (2010)
Miyakoto, JP (2011)

Company Filing History:

7 out of 5,491

Freescale Semiconductor,inc.

Years Active: 1996-2011

Loading Chart...

10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7940059 - Method for testing H-bridge (2011-05-10),

2. 7743988 - Authentication system including electric field sensor (2010-06-29),

3. 7679373 - Trimming circuit, electronic circuit, and trimming control system (2010-03-16),

4. 7477082 - Method and circuit for driving H-bridge that reduces switching noise (2009-01-13),

5. 7388422 - Charge pump circuit for high side drive circuit and driver driving voltage circuit (2008-06-17),

6. 7358792 - Discharge device and DC power supply system (2008-04-15),

7. 7239182 - Predriver circuit (2007-07-03),

8. 5705941 - Output driver for use in semiconductor integrated circuit (1998-01-06),

9. 5693966 - Power MOS transistor (1997-12-02),

10. 5515232 - Static protection circuit for a semiconductor integrated circuit device (1996-05-07),

Title: The Innovative Mind of Hidetaka Fukazawa

Introduction

Hidetaka Fukazawa is a prolific inventor based in Miyagi, Japan, known for his contributions to the field of electrical engineering. With a remarkable portfolio of 10 patents, Fukazawa has been instrumental in developing new methods and systems that enhance technology and improve efficiency in various applications.

Latest Patents

Among his latest innovations, Fukazawa has developed a method for testing H-bridges, which is crucial for measuring the on resistance in electronic components. This method involves a detailed process where first and second transistors are connected to output terminals, and a measurement switch plays a significant role in determining the on resistance based on a set of voltage readings.

Another notable invention is his authentication system that utilizes an electric field sensor. This system is designed to reduce power consumption during authentication processes while simultaneously shortening the time required for verification. The unique electrode plate defined by Fukazawa creates an effective authentication key, enhancing security and efficiency.

Career Highlights

Fukazawa has worked with renowned companies such as Freescale Semiconductor and Motorola Corporation, where he applied his innovative ideas and technical expertise. His experience in these advanced technology firms has played a crucial role in shaping his career and contributing to his successful inventions.

Collaborations

Throughout his career, Fukazawa has collaborated with esteemed colleagues, including Satoshi Sekine and Konosuke Taki. Their combined efforts have led to significant advancements and innovative solutions within the realm of electrical engineering.

Conclusion

Hidetaka Fukazawa continues to be a driving force in innovation. His patents reflect a deep understanding of complex systems and a commitment to advancing technology. As he progresses in his career, the industry eagerly anticipates his future contributions that promise to shape the landscape of electrical engineering.

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]