Tokyo, Japan

Shiuji Saito

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignee: Taisho Pharmaceutical Co., Ltd.. Active years: 1985-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shiuji Saito. Retrieved from https://idiyas.com/inventor/shiuji-saito

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

Calculating rank
USPTO Granted Patents = 7 

% Patents Active = 85.7

Average Co-Inventor Count = 5.2

ph-index = 2

Forward Citations = 17(Granted Patents)


Location History:

  • Niiza, JP (1985 - 1986)
  • Omiya, JP (1989)
  • Okegawa, JP (1994)
  • Tokyo, JP (1996 - 2002)

Company Filing History:


Years Active: 1985-2002

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7 patents (USPTO):Explore Patents

Title: Shiuji Saito: Innovator in Pharmaceutical Chemistry

Introduction

Shiuji Saito is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmaceutical chemistry, holding a total of 7 patents. His work focuses on developing innovative compounds that have the potential to impact various therapeutic areas.

Latest Patents

Among his latest patents are the development of substituted isoxazolylthiophene compounds and 5-aminoacetylaminosulfonanilide compounds. These inventions showcase his expertise in creating novel chemical entities that may lead to new treatment options.

Career Highlights

Shiuji Saito is currently employed at Taisho Pharmaceutical Co., Ltd., a leading company in the pharmaceutical industry. His role involves extensive research and development, contributing to the advancement of new medications and therapies.

Collaborations

He has collaborated with notable colleagues such as Kensei Yoshikawa and Katsuo Hatayama, further enhancing the innovative capacity of his team.

Conclusion

Shiuji Saito's work exemplifies the spirit of innovation in the pharmaceutical sector. His contributions through patents and collaborations continue to pave the way for advancements in medicine.

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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