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For the Inventor, By the Inventor

Tokyo, Japan

Fumio Negishi

This inventor holds 9 USPTO granted patents. Top assignee: Yoshino Kogyosho Co., Ltd.. Active years: 1981-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Fumio Negishi. Retrieved from https://idiyas.com/inventor/fumio-negishi

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

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.1

ph-index = 9

Forward Citations = 247(Granted Patents)


Location History:

  • Katsushika, JP (1986)
  • Tokyo, JP (1981 - 1993)

Company Filing History:

goldMedal9 out of 665 
 
Yoshino Kogyosho Co., Ltd.
 patents

Years Active: 1981-1993

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9 patents (USPTO):Explore Patents
1. 5261545 - Polyester container (1993-11-16),
2. 4590021 - Method for producing polyester containers (1986-05-20),
3. 4572811 - Method for producing polyester containers (1986-02-25),
4. 4481163 - Method of manufacturing a bottle-shaped container of synthetic resin (1984-11-06),
5. 4391381 - Paint-coated bottle (1983-07-05),
6. 4379099 - Method for producing polyester container (1983-04-05),
7. 4375442 - Method for producing polyester container (1983-03-01),
8. 4341317 - Biaxially oriented bottle of saturated polyester resin (1982-07-27),
9. 4307137 - Method for forming an optical design pattern in polyethylene (1981-12-22),

Title: Fumio Negishi: Pioneering Inventor from Tokyo

Introduction: Fumio Negishi is a renowned inventor hailing from Tokyo, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Fumio Negishi holds several patents in the areas of robotics, artificial intelligence, and renewable energy technologies, showcasing his continuous dedication to pushing the boundaries of technological advancement.

Career Highlights: With a career spanning over three decades, Negishi has worked with leading research institutions and tech companies, playing a pivotal role in the development of cutting-edge solutions that have revolutionized various industries.

Collaborations: Throughout his career, Fumio Negishi has collaborated with top engineers, scientists, and inventors globally, fostering a culture of innovation and knowledge exchange that has led to the creation of impactful technologies.

Conclusion: Fumio Negishi's relentless pursuit of innovation and his passion for creating solutions that address real-world challenges have solidified his position as a trailblazer in the world of technology and invention.

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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