Toyonaka, Japan

Minoru Shiga

This inventor holds 1 USPTO granted patent. Top assignees: Lion Corporation, Shiono Koryo Kaisha, Ltd.. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Minoru Shiga. Retrieved from https://idiyas.com/inventor/minoru-shiga-b8nizt4z

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 6.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Minoru Shiga: Innovator in Pyridine Derivatives

Introduction

Minoru Shiga is a notable inventor based in Toyonaka, Japan. He has made significant contributions to the field of chemistry, particularly in the development of pyridine derivatives. His work has implications in various applications, including perfumery compositions.

Latest Patents

Minoru Shiga holds 1 patent related to pyridine derivatives and perfumery compositions. The patent describes pyridine derivatives defined according to a specific generic formula, where various groups are represented based on the structure of the compound. This innovation highlights the versatility of pyridine derivatives in creating unique fragrances.

Career Highlights

Throughout his career, Minoru Shiga has worked with prominent companies such as Shiono Koryo Kaisha, Ltd. and Lion Corporation. His experience in these organizations has allowed him to refine his expertise in chemical innovations and contribute to the advancement of perfumery technology.

Collaborations

Minoru Shiga has collaborated with talented individuals in his field, including Masakazu Ishihara and Tomoyuki Tsuneya. These partnerships have fostered a creative environment that has led to innovative solutions in the realm of chemistry.

Conclusion

Minoru Shiga's contributions to the field of pyridine derivatives and his collaborations with esteemed colleagues underscore his impact on the industry. His work continues to influence the development of new perfumery compositions, showcasing the importance of innovation in chemistry.

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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