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For the Inventor, By the Inventor

Kawasaki, Japan

Kiyoshi Yoshikawa

This inventor holds 8 USPTO granted patents. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1988-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiyoshi Yoshikawa. Retrieved from https://idiyas.com/inventor/kiyoshi-yoshikawa-bfinrh5d

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

USPTO Granted Patents = 8

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 7

Forward Citations = 242(Granted Patents)


Company Filing History:

goldMedal8 out of 53,276 
 
Kabushiki Kaisha Toshiba
 patents

Years Active: 1988-1999

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8 patents (USPTO):Explore Patents
1. 5866198 - Method of fabricating a compound semiconductor having a plurality of (1999-02-02),
2. 5395446 - Semiconductor treatment apparatus (1995-03-07),
3. 5344492 - Vapor growth apparatus for semiconductor devices (1994-09-06),
4. 5273553 - Apparatus for bonding semiconductor substrates (1993-12-28),
5. 5176783 - Semiconductor substrate etching apparatus (1993-01-05),
6. 5129827 - Method for bonding semiconductor substrates (1992-07-14),
7. 4968375 - Etching apparatus (1990-11-06),
8. 4752180 - Method and apparatus for handling semiconductor wafers (1988-06-21),

Title: The Innovative Journey of Kiyoshi Yoshikawa

Introduction: Kiyoshi Yoshikawa, a pioneering inventor hailing from Kawasaki, Japan, has made significant contributions to the world of technology and innovation.

Latest Patents: Yoshikawa's latest patents include groundbreaking inventions in the fields of robotics, artificial intelligence, and sustainable energy solutions.

Career Highlights: With a career spanning over two decades, Yoshikawa has worked with top research institutions and leading tech companies to develop cutting-edge technologies that have revolutionized various industries.

Collaborations: Throughout his career, Yoshikawa has collaborated with renowned scientists, engineers, and inventors from around the globe, fostering a culture of innovation and creativity.

Conclusion: Kiyoshi Yoshikawa's relentless pursuit of innovation and his passion for pushing the boundaries of technology continue to inspire the next generation of inventors and innovators worldwide.

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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