Okayama, Japan

Kazuhisa Mukai

This inventor holds 5 USPTO granted patents and 1 published patent application and 1 EPO patent. Top assignees: Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo, Hayashibara Co., Ltd.. Active years: 1999-2014.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuhisa Mukai. Retrieved from https://idiyas.com/inventor/kazuhisa-mukai

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

USPTO Granted Patents = 5 

% Patents Active = 100.0


Average Co-Inventor Count = 4.2

ph-index = 3

Forward Citations = 14(Granted Patents)


Company Filing History:


Years Active: 1999-2014

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

Title: Kazuhisa Mukai: Innovator in Saccharide Production

Introduction

Kazuhisa Mukai is a notable inventor based in Okayama, Japan. He has made significant contributions to the field of saccharide production, holding a total of five patents. His work focuses on innovative methods for producing various forms of ascorbic acid and non-reducing saccharides.

Latest Patents

One of Mukai's latest patents is titled "Process for producing 2-O-alpha-D-glucopyranosyl-L-ascorbic acid." This invention aims to provide a method for producing 2-O-alpha-D-glucopyranosyl-L-ascorbic acid while minimizing the formation of other byproducts. The process involves using an alpha-isomaltosyl glucosaccharide-forming enzyme to act on a solution containing L-ascorbic acid and an alpha-glucosyl saccharide. Another significant patent is related to "Cyclic maltosylmaltose, cyclic maltosymaltose-forming enzyme, their preparation and uses." This invention introduces a novel non-reducing saccharide composed of glucose and outlines the methods for producing it, including the DNA encoding the enzyme involved.

Career Highlights

Mukai has worked with prominent companies such as Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo and Hayashibara Co., Ltd. His experience in these organizations has contributed to his expertise in the field of biochemistry and saccharide research.

Collaborations

Mukai has collaborated with notable colleagues, including Toshio Miyake and Michio Kubota. Their joint efforts have further advanced the research and development of innovative saccharide production methods.

Conclusion

Kazuhisa Mukai's contributions to the field of saccharide production through his patents and collaborations highlight his role as an influential inventor. His innovative approaches continue 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]
Loading…