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For the Inventor, By the Inventor

Kanagawa, Japan

Kiichi Yamatsuta

This inventor holds 5 USPTO granted patents. Top assignees: Asahi Fiber Glass Company, Limited, Asahi Glass Company, Limited, Doryokuro Kakunenryo Kaihatsu Jigyodan. Active years: 1986-2003.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kiichi Yamatsuta. Retrieved from https://idiyas.com/inventor/kiichi-yamatsuta

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.4

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Kanagawa, JP (1986 - 1992)
  • Tokyo, JP (2003)

Company Filing History:

goldMedal5 out of 44 
 
Asahi Fiber Glass Company, Limited
 patents
silverMedal1 out of 2,560 
 
Asahi Glass Company, Limited
 patents
bronzeMedal1 out of 196 
 
Doryokuro Kakunenryo Kaihatsu Jigyodan
 patents
4. 1 out of 197 
 
Mitsubishi Kinzoku Kabushiki Kaisha
 patents
where one patent can have more than one assignee

Years Active: 1986-2003

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5 patents (USPTO):Explore Patents
1. 6534144 - Synthetic resin film covered heat insulating/sound absorbing material of inorganic fibers and a method of producing the same (2003-03-18),
2. 5139551 - Method of producing spherical products (1992-08-18),
3. 4925471 - Method of restarting operations for manufacturing filaments of a (1990-05-15),
4. 4822525 - Process for preparing a cartridge for disposal of a radioactive waste (1989-04-18),
5. 4618474 - Co-base heat resistant alloy (1986-10-21),

Title: Kiichi Yamatsuta - Innovative Inventor from Kanagawa, Japan

Introduction: Kiichi Yamatsuta is a renowned inventor hailing from Kanagawa, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Kiichi Yamatsuta holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his versatility and forward-thinking approach to invention.

Career Highlights: With a career spanning over two decades, Kiichi Yamatsuta has worked with leading research institutions and tech companies, developing cutting-edge solutions that have revolutionized various industries. His passion for innovation and problem-solving is evident in the numerous successful projects he has undertaken.

Collaborations: Throughout his career, Kiichi Yamatsuta has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of creativity and excellence. His ability to work in multidisciplinary teams has led to the creation of innovative products that have had a lasting impact on society.

Conclusion: Kiichi Yamatsuta's dedication to pushing the boundaries of technology and his relentless pursuit of excellence make him a true pioneer in the world of invention. His work continues to inspire the next generation of inventors and innovators to think big and create solutions that shape the future.

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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