Tokyo, Japan

Shinji Marumoto

This inventor holds 8 USPTO granted patents and 2 published patent applications and 2 EPO patents. Top assignees: Btg International Limited, Daiichi Sankyo Company, Limited, Sankyo Company, Limited. Active years: 1999-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shinji Marumoto. Retrieved from https://idiyas.com/inventor/shinji-marumoto

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

USPTO Granted Patents = 8 

% Patents Active = 25.0

 

Average Co-Inventor Count = 5.3

ph-index = 3

Forward Citations = 24(Granted Patents)


Location History:

  • Kita-ward, JP (1999)
  • Tokyo, JP (2009 - 2015)
  • Shinagawa-ku, JP (2018)

Company Filing History:


Years Active: 1999-2018

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8 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Shinji Marumoto

Introduction

Shinji Marumoto is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the development of antibacterial agents and therapeutic compounds. With a total of 8 patents to his name, Marumoto's work has had a substantial impact on medical science.

Latest Patents

One of his latest patents is focused on tricyclic benzoxaboroles as antibacterial agents. This invention provides a tricyclic compound that exhibits excellent antibacterial activity against Gram-negative bacteria, including those resistant to other treatments. The invention also includes production processes and pharmaceutical compositions that utilize this compound for treating complicated urinary tract infections, nosocomial pneumonia, intra-abdominal infections, and bacteremia. Another notable patent involves cycloalkylamine derivatives, which serve as therapeutic agents for conditions such as hyperparathyroidism and renal osteodystrophy. These compounds activate the calcium-sensing receptor (CaSR) and offer potential benefits in managing hypercalcemia.

Career Highlights

Throughout his career, Shinji Marumoto has worked with reputable companies, including Btg International Limited and Daiichi Sankyo Company, Limited. His experience in these organizations has allowed him to refine his expertise in pharmaceutical innovation and development.

Collaborations

Marumoto has collaborated with notable colleagues, including Kazuo Koyama and Narihiro Toda. These partnerships have contributed to the advancement of his research and the successful development of his patented inventions.

Conclusion

Shinji Marumoto's innovative work in the pharmaceutical industry highlights his commitment to improving healthcare through scientific advancements. His contributions continue to influence the development of effective treatments for various medical conditions.

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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