Tokyo, Japan

Nobuaki Kimura

This inventor holds 13 USPTO granted patents and 2 EPO patents. Top assignees: Dai Nippon Printing Co., Ltd., Chugai Seiyaku Kabushiki Kaisha. Active years: 2000-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Nobuaki Kimura. Retrieved from https://idiyas.com/inventor/nobuaki-kimura-1hg5daek

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


% Patents Active = 46.2

 

Average Co-Inventor Count = 4.5

ph-index = 5

Forward Citations = 99(Granted Patents)


Location History:

  • Tokyo-To, JP (2000 - 2001)
  • Kawachi-Gun, JP (2002 - 2003)
  • Shizuoka-ken, JP (2003)
  • Shinjuku-Ku, JP (2001 - 2006)
  • Shizuoka, JP (2011)
  • Tokyo, JP (2004 - 2015)

Company Filing History:


Years Active: 2000-2015

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13 patents (USPTO):Explore Patents

Title: Nobuaki Kimura: Innovator in Spiroketal Derivatives

Introduction

Nobuaki Kimura is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of chemistry, particularly in the development of spiroketal derivatives. With a total of 13 patents to his name, Kimura's work has garnered attention for its innovative approaches and practical applications.

Latest Patents

One of Kimura's latest patents is focused on the "Crystal of spiroketal derivatives and process for preparation of spiroketal derivatives." This invention provides a process for preparing a spiroketal derivative through an intermediate represented by Formula (VI). The process can be produced from dihalobenzene derivatives in a one-pot reaction, showcasing Kimura's expertise in synthetic chemistry.

Career Highlights

Throughout his career, Nobuaki Kimura has worked with notable companies such as Dai Nippon Printing Co., Ltd. and Chugai Seiyaku Kabushiki Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.

Collaborations

Some of Kimura's notable coworkers include Yozo Kosaka and Sakurako Hatori. Their collaborative efforts have further advanced the research and development of spiroketal derivatives.

Conclusion

Nobuaki Kimura's contributions to the field of chemistry, particularly in the area of spiroketal derivatives, highlight his innovative spirit and dedication to research. His patents and collaborations reflect a commitment to advancing scientific knowledge and practical applications in the industry.

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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