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For the Inventor, By the Inventor

Kawasaki, Japan

Shinichi Nakagawa

This inventor holds 27 USPTO granted patents, primarily in Semiconductor Devices. Top assignees: Fujitsu Corporation, Fujitsu Semiconductor Limited, Fujitsu Microelectronics Limited. Active years: 1993-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinichi Nakagawa. Retrieved from https://idiyas.com/inventor/shinichi-nakagawa

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

USPTO Granted Patents = 27

% Patents Active = 77.8

Average Co-Inventor Count = 1.4

ph-index = 8

Forward Citations = 242(Granted Patents)


Location History:

  • Toki, JP (2000)
  • Suzuka, JP (2001 - 2002)
  • Kanagawa, JP (2001 - 2002)
  • Kawasaki, JP (2001 - 2011)
  • Kasugai, JP (1993 - 2014)

Company Filing History:

goldMedal16 out of 39,378 
 
Fujitsu Corporation
 patents
silverMedal6 out of 1,674 
 
Fujitsu Semiconductor Limited
 patents
bronzeMedal3 out of 467 
 
Fujitsu Microelectronics Limited
 patents
4. 2 out of 154 
 
Fujitsu Vlsi Limited
 patents
5. 1 out of 1,817 
 
Mitsui Chemicals, Inc.
 patents
6. 1 out of 1,075 
 
Spansion LLC.
 patents
where one patent can have more than one assignee

Years Active: 1993-2014

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Areas of Expertise:
Charging Circuit
Power Supply Apparatus
Semiconductor Device
Manufacturing Method
Non-volatile Memory
DC-DC Converter
Integrated Circuit
Flash Memory
Operational Amplifier
Vertical Transistors
Chopper Type Converter
Floating Gate
27 patents (USPTO):Explore Patents
1. 8742730 - Charging circuit (2014-06-03),
2. 8324873 - Power supply apparatus and power supply method (2012-12-04),
3. 7964288 - Semiconductor device and method for manufacturing the same (2011-06-21),
4. 7910431 - Method for manufacturing semiconductor device (2011-03-22),
5. 7859045 - Semiconductor device and method for manufacturing the same (2010-12-28),
6. 7767523 - Semiconductor device with integrated flash memory and peripheral circuit and its manufacture method (2010-08-03),
7. 7759725 - Semiconductor device and manufacturing method of the same (2010-07-20),
8. 7560329 - Semiconductor device and method for fabricating the same (2009-07-14),
9. 7541236 - Method for manufacturing semiconductor device (2009-06-02),
10. 7539963 - Semiconductor device group and method for fabricating the same, and semiconductor device and method for fabricating the same (2009-05-26),
11. 7504688 - Semiconductor device with integrated flash memory and peripheral circuit and its manufacture method (2009-03-17),
12. 7307332 - Semiconductor device and method for fabricating the same (2007-12-11),
13. 7235476 - Semiconductor device and manufacturing method of the same (2007-06-26),
14. 6696329 - Method of manufacturing semiconductor device (2004-02-24),
15. 6611132 - DC-DC converter, power supply circuit, method for controlling DC-DC converter, and method for controlling power supply circuit (2003-08-26),

Title: The Innovative Journey of Shinichi Nakagawa

Introduction: Shinichi Nakagawa is a renowned inventor hailing from Kawasaki, Japan. His groundbreaking work in the field of technology has earned him global recognition and admiration.

Latest Patents: Shinichi Nakagawa holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies. His most recent patents focus on enhancing efficiency in industrial processes through automation and smart systems.

Career Highlights: With a career spanning over two decades, Shinichi Nakagawa has worked with leading tech companies in Japan, spearheading research and development projects that have pushed the boundaries of innovation. His contributions to the field have revolutionized the way industries operate, making them more sustainable and productive.

Collaborations: Throughout his career, Shinichi Nakagawa has collaborated with top researchers, engineers, and scientists from around the world. These collaborations have led to the development of cutting-edge technologies that have had a profound impact on various sectors, from manufacturing to healthcare.

Conclusion: Shinichi Nakagawa's passion for innovation and his relentless pursuit of excellence have cemented his legacy as a visionary inventor. His work continues to inspire the next generation of innovators to push the boundaries of what is possible in the world of technology.

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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