Isao Yanagisawa

This inventor holds 24 USPTO granted patents, primarily in Pharmaceutical Chemistry. Top assignees: Yamanouchi Pharmaceutical Company Ltd., Merck Patent Gesellschaft MIT Beschrankter Haftung. Active years: 1977-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Isao Yanagisawa. Retrieved from https://idiyas.com/inventor/isao-yanagisawa

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

USPTO Granted Patents = 24

% Patents Active = 100.0

Average Co-Inventor Count = 4.5

ph-index = 7

Forward Citations = 187(Granted Patents)

Location History:

Tokyo, JA (1977)
Tokyo, JP (1981 - 2000)

Company Filing History:

24 out of 329

Yamanouchi Pharmaceutical Company Ltd.

patents

1 out of 1,248

Merck Patent Gesellschaft MIT Beschrankter Haftung

patents

where one patent can have more than one assignee

Years Active: 1977-2000

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Areas of Expertise:

Pharmaceutical Composition

Thiazole Derivatives

Guanidinothiazole Compounds

Amidinobenzene Derivatives

Tetrahydrobenzimidazole

Pyrazolotriazole Derivatives

Prostaglandin Derivatives

Intestinal Diseases Treatment

Antisecretory Compounds

Benzamidine Derivatives

Novel Compounds

Medical Compositions

24 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6057324 - Substituted amidinobenzene derivatives and medicinal compositions thereof (2000-05-02),

2. 5869501 - Amidinonaphthyl derivative or salt thereof (1999-02-09),

3. 5773442 - Benzamidine derivatives and pharmaceutical composition containing them (1998-06-30),

4. 5656637 - Thiazole derivatives (1997-08-12),

5. 5547961 - Method of treatment of intestinal diseases (1996-08-20),

6. 5496942 - 5-substituted tetrahydrobenzimidazole compounds (1996-03-05),

7. 5475114 - Pyrazolotriazole derivatives (1995-12-12),

8. 5424431 - Thiazole derivatives (1995-06-13),

9. 5420126 - 3,4-dihydro-2H-1,4-benzoxazine derivatives and pharmaceutical (1995-05-30),

10. 5344927 - Tetrahydrobenzimidazole derivatives and pharmaceutical compositions (1994-09-06),

11. 5336679 - Tetrahydroimidazopyridine derivatives and salts thereof (1994-08-09),

12. 5278158 - Oxazinobenzazole compounds (1994-01-11),

13. 4977175 - 4,5,6,7-tetrahydrobenzimidazole derivatives as 5HT.sub.3 -antagonists (1990-12-11),

14. 4908454 - Process of producing guanidinothiazole derivatives (1990-03-13),

15. 4609737 - Novel 2-guanidinothiazoline compounds, and process for preparing them (1986-09-02),

Title: The Innovative Mind of Isao Yanagisawa

Introduction: Isao Yanagisawa, a distinguished inventor hailing from Tokyo, Japan, is renowned for his groundbreaking contributions to the field of technology and innovation.

Latest Patents: Isao Yanagisawa holds several patents in the realm of robotics and artificial intelligence, showcasing his expertise in creating cutting-edge solutions for complex problems.

Career Highlights: With a career spanning over two decades, Isao Yanagisawa has worked tirelessly to push the boundaries of technological advancement. His work has revolutionized industries such as healthcare, manufacturing, and transportation.

Collaborations: Throughout his career, Isao Yanagisawa has collaborated with leading research institutions, universities, and tech companies to bring his inventions to life. His ability to work in diverse teams has led to the development of groundbreaking technologies.

Conclusion: Isao Yanagisawa's passion for innovation and his relentless pursuit of excellence have solidified his position as a trailblazer in the world of technology. His inventions continue to inspire future generations of inventors and shape the landscape of modern innovation.

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]