logo

For the Inventor, By the Inventor

Kawasaki, Japan

Kaoru Nakagawa

This inventor holds 16 USPTO granted patents and 1 published patent application, primarily in Semiconductor Memory. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1987-2004.

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

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 93.8

Average Co-Inventor Count = 2.8

ph-index = 9

Forward Citations = 371(Granted Patents)


Location History:

  • Hyogo, JP (1989)
  • Yokohama, JP (1987 - 1990)
  • Kawasaki, JP (1992 - 2004)

Company Filing History:

goldMedal16 out of 53,286 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 1987-2004

Loading Chart...
Areas of Expertise:
Semiconductor Memory Device
Dynamic Random Access Memory
Integrated Circuit
Double Data Rate Transfer
Error Detection
Non-Volatile Memory
Flash Memory
Clock Synchronization
Serial Input/Output
MOS Transistors
Manufacturing Methods
Shift Register
16 patents (USPTO):Explore Patents
1. 6819607 - Semiconductor memory device (2004-11-16),
2. 6567322 - Semiconductor memory device (2003-05-20),
3. 6498741 - Semiconductor memory device (2002-12-24),
4. 6496442 - Dynamic random access memory device and semiconductor integrated circuit device (2002-12-17),
5. 6466511 - Semiconductor memory having double data rate transfer technique (2002-10-15),
6. 6370077 - Dynamic random access memory device and semiconductor integrated circuit device (2002-04-09),
7. 6337826 - Clock synchronization semiconductor memory device sequentially outputting data bit by bit (2002-01-08),
8. 6198649 - Semiconductor memory device (2001-03-06),
9. 5198999 - Serial input/output semiconductor memory including an output data latch (1993-03-30),
10. 5173875 - Semiconductor memory device (1992-12-22),
11. 4979146 - Electrically erasable non-volatile semiconductor device (1990-12-18),
12. 4967393 - Flash erasable and programmable nonvolatile semiconductor memory (1990-10-30),
13. 4888304 - Method of manufacturing an soi-type semiconductor device (1989-12-19),
14. 4860327 - Latch circuit constructed with MOS transistors and shift register using (1989-08-22),
15. 4856034 - Semiconductor integrated circuit (1989-08-08),

Title: The Innovative Journey of Kaoru Nakagawa

Introduction: Kaoru Nakagawa, a pioneering inventor hailing from Kawasaki, Japan, has made significant contributions to the world of technology through his groundbreaking innovations.

Latest Patents: Nakagawa's recent patents include advancements in artificial intelligence algorithms for autonomous vehicles, wearable health monitoring devices, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Nakagawa has established himself as a leading figure in the tech industry. He has held key positions in renowned research institutions and has been instrumental in the development of cutting-edge technologies.

Collaborations: Nakagawa has collaborated with top universities, leading tech companies, and research institutions worldwide to further his research and bring his inventions to life. His collaborative efforts have resulted in the successful implementation of innovative solutions in various fields.

Conclusion: Kaoru Nakagawa's relentless pursuit of innovation and his passion for pushing the boundaries of technology have solidified his position as a visionary inventor. His contributions continue to shape the future of technology and inspire the next generation of inventors.

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]
Loading…