Shimotsuga, Japan

Shin'ichi Shimada

This inventor holds 2 USPTO granted patents. Top assignees: Daiichi Pharmaceutical Co., Ltd., Snow Brand Milk Products Co., Ltd.. Active years: 1992-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shin'ichi Shimada. Retrieved from https://idiyas.com/inventor/shin-ichi-shimada

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


% Patents Active = 50.0

Average Co-Inventor Count = 7.9

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Tochigi, JP (1992)
  • Shimotsuga-gun, JP (2004)

Company Filing History:


Years Active: 1992-2004

Loading Chart...
2 patents (USPTO):Explore Patents

Title: The Innovations of Shin'ichi Shimada

Introduction

Shin'ichi Shimada is a notable inventor based in Shimotsuga, Japan. He has made significant contributions to the field of chemistry, particularly in the development of novel compounds with potential therapeutic applications. With a total of 2 patents, his work has garnered attention in the scientific community.

Latest Patents

Shimada's latest patents include innovations in benzofuran derivatives and isoquinoline derivatives and salts thereof. These inventions provide novel compounds and salts characterized by specific structures, where R1 is a guanidinobenzoyloxy group and R2 can be a hydrogen atom, hydroxy, cyano, or various other functional groups. The compounds where R1 is a guanidinobenzoyloxy group are particularly noted for their utility as protease inhibitors, serving as anti-trypsin agents.

Career Highlights

Throughout his career, Shin'ichi Shimada has worked with prominent companies such as Daiichi Pharmaceutical Co., Ltd. and Snow Brand Milk Products Co., Ltd. His experience in these organizations has contributed to his expertise in pharmaceutical innovations and research.

Collaborations

Shimada has collaborated with notable colleagues, including Shin Nomoto and Masayuki Okue. These partnerships have likely enhanced his research and development efforts, leading to impactful inventions.

Conclusion

Shin'ichi Shimada's contributions to the field of chemistry and his innovative patents highlight his role as a significant inventor. His work continues to influence the development of new therapeutic compounds, showcasing the importance of innovation in science.

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]
Loading…