Kawasaki, Japan

Satoshi Tamai

This inventor holds 7 USPTO granted patents. Top assignee: Lederle (Japan), Ltd.. Active years: 1990-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Satoshi Tamai. Retrieved from https://idiyas.com/inventor/satoshi-tamai-nmadao86

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


% Patents Active = 100.0

Average Co-Inventor Count = 4.2

ph-index = 3

Forward Citations = 25(Granted Patents)


Location History:

  • Komae, JP (1990)
  • Kawasaki, JP (1993 - 1998)

Company Filing History:


Years Active: 1990-1998

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7 patents (USPTO):Explore Patents

Title: Satoshi Tamai: Innovator in Antibiotic Development

Introduction

Satoshi Tamai is a prominent inventor based in Kawasaki, Japan, known for his significant contributions to the field of antibiotic development. With a total of seven patents to his name, Tamai has made remarkable strides in creating novel compounds that address bacterial infections.

Latest Patents

Tamai's latest patents include a method for producing sulfur-containing compounds, specifically focusing on novel carbapenem compounds. One embodiment of his invention relates to (1R, 5S, 6S)-2-[(1,3-thiazolin-2-yl)azetidin-3-yl]thio-6-[(R)-1-hydroxy-ethyl]-1-methylcarbapen-2-em-3-carboxylic acid derivatives. These compounds are designed to be effective antibiotics for the prevention and treatment of bacterial infections. Another embodiment involves 3-mercapto-1-(1,3-thiazolin-2-yl)azetidine and its acid addition salts, which serve as intermediates for preparing carbapenem compounds with strong antibacterial activity.

Career Highlights

Tamai has built a successful career at Lederle (Japan), Ltd., where he has focused on the research and development of innovative antibiotic solutions. His work has been instrumental in advancing the understanding and application of carbapenem compounds in medical treatments.

Collaborations

Throughout his career, Tamai has collaborated with notable colleagues, including Takao Abe and Chisato Sato. These partnerships have contributed to the successful development of his patented inventions.

Conclusion

Satoshi Tamai's innovative work in antibiotic development has led to significant advancements in the treatment of bacterial infections. His contributions continue to impact the field positively, showcasing the importance of research and innovation in healthcare.

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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