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For the Inventor, By the Inventor

Kyoto, Japan

Shusaku Matsumoto

This inventor holds 13 USPTO granted patents, plus 1 CIPO patent. Top assignee: Dai-Ichi Kogyo Seiyaku Co., Ltd.. Active years: 1986-1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shusaku Matsumoto. Retrieved from https://idiyas.com/inventor/shusaku-matsumoto

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

USPTO Granted Patents = 13

% Patents Active = 100.0

 

Average Co-Inventor Count = 3.4

ph-index = 8

Forward Citations = 138(Granted Patents)


Company Filing History:

goldMedal13 out of 252 
 
Dai-Ichi Kogyo Seiyaku Co., Ltd.
 patents

Years Active: 1986-1996

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13 patents (USPTO):Explore Patents
1. 5521100 - Method of determining the molecular weight distribution of (1996-05-28),
2. 5144022 - Method of producing powdery high HLB sugar fatty acid ester (1992-09-01),
3. 5017697 - Process for purifying sucrose fatty acid esters having high HLB (1991-05-21),
4. 5011922 - Process for purifying sucrose fatty acid esters (1991-04-30),
5. 5008387 - Process for purifying sucrose fatty acid esters (1991-04-16),
6. 5004761 - Process for continuously preparing acrylic polymer gel (1991-04-02),
7. 4996309 - Process for preparing sucrose fatty acid ester powder (1991-02-26),
8. 4995911 - Process for recovering unreacted sucrose from reaction mixture in (1991-02-26),
9. 4762862 - Process for preparing high molecular weight acrylic polymers (1988-08-09),
10. 4690788 - Process for preparing water-soluble polymer gel particles (1987-09-01),
11. 4647598 - Process for preparing water-soluble polymers (1987-03-03),
12. 4612336 - Process for preparing water-soluble acrylic polymers by irradiating (1986-09-16),
13. 4604411 - Process for preparing sticky polymers (1986-08-05),

Title: The Innovative Mind of Shusaku Matsumoto

Introduction: Shusaku Matsumoto is a pioneering inventor hailing from Kyoto, Japan, known for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Shusaku Matsumoto 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, Matsumoto has worked with leading research institutions and tech companies, consistently pushing the boundaries of what is possible in the realm of technological advancement.

Collaborations: Throughout his career, Shusaku Matsumoto has collaborated with top engineers, scientists, and designers from around the world, fostering a culture of innovation and creativity in all his projects.

Conclusion: Shusaku Matsumoto's relentless pursuit of innovation and his passion for creating solutions to complex problems have solidified his reputation as a visionary inventor in the global tech community.

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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