Ibaraki, Japan

Takafumi Kasumi

This inventor holds 4 USPTO granted patents. Top assignees: National Food Research Institute, National Food Research Institute, Ministry of Agriculture, Forestry and, Nikken Chemicals Co., Ltd.. Active years: 1990-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Takafumi Kasumi. Retrieved from https://idiyas.com/inventor/takafumi-kasumi

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 = 4.4

ph-index = 2

Forward Citations = 12(Granted Patents)


Location History:

  • Sakura, JP (1990)
  • Ibaraki, JP (1991 - 1999)

Company Filing History:


Years Active: 1990-1999

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4 patents (USPTO):Explore Patents

Title: The Innovations of Takafumi Kasumi

Introduction

Takafumi Kasumi is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of chemistry, particularly in the isomerization processes of compounds. With a total of four patents to his name, his work has garnered attention for its innovative approaches and practical applications.

Latest Patents

One of Takafumi Kasumi's latest patents involves a process for the isomerization of a compound with an aldose structure into a compound with a ketose structure. This process utilizes an organogermanium compound, which allows for a high isomerization ratio without the need for special apparatus or complicated operations. This advancement addresses issues present in prior art and showcases his commitment to improving chemical processes.

Career Highlights

Throughout his career, Takafumi Kasumi has held significant positions, including serving as the Director of the National Food Research Institute under the Ministry of Agriculture. He has also worked with Nikken Chemicals Co., Ltd., where he contributed to various innovative projects and research initiatives.

Collaborations

Takafumi has collaborated with notable colleagues such as Takashi Sasaki and Naoya Kubo. Their combined expertise has likely enhanced the quality and impact of their research endeavors.

Conclusion

In summary, Takafumi Kasumi is a distinguished inventor whose work in isomerization processes has made a lasting impact in the field of chemistry. His innovative approaches and collaborations continue to influence advancements 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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