Niihama, Japan

Kuniyoshi Manabe

This inventor holds 1 USPTO granted patent. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kuniyoshi Manabe. Retrieved from https://idiyas.com/inventor/kuniyoshi-manabe

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 = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: Kuniyoshi Manabe: Innovator in Chemical Processes

Introduction

Kuniyoshi Manabe is a notable inventor based in Niihama, Japan. He has made significant contributions to the field of chemical engineering, particularly in the production of diacetoxybutene. His innovative approach has led to advancements in the efficiency and selectivity of chemical processes.

Latest Patents

Kuniyoshi Manabe holds a patent for a process for producing diacetoxybutene. This process allows for the preparation of diacetoxybutene in a high yield with a high selectivity from butadiene, acetic acid, and oxygen. The method utilizes a solid catalyst that comprises sulfur, along with at least one noble metal selected from palladium, platinum, and rhodium, and a carrier. This innovation showcases his expertise in optimizing chemical reactions.

Career Highlights

Manabe is associated with Sumitomo Chemical Company, Limited, where he has been able to apply his knowledge and skills in a practical setting. His work has contributed to the company's reputation for excellence in chemical manufacturing and innovation.

Collaborations

One of his notable collaborators is Teruo Matsuda. Their partnership has likely fostered a productive environment for research and development within their field.

Conclusion

Kuniyoshi Manabe's contributions to chemical processes, particularly through his patented method for producing diacetoxybutene, highlight his role as an influential inventor. His work continues to impact the industry positively.

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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