Okayama, Japan

Makoto Shiosaka

This inventor holds 2 USPTO granted patents. Top assignee: Hayashibara Biochemical Laboratories, Inc.. Active years: 1976.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Shiosaka. Retrieved from https://idiyas.com/inventor/makoto-shiosaka

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 = 1.3

ph-index = 2

Forward Citations = 29(Granted Patents)


Company Filing History:


Years Active: 1976

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

Title: The Innovations of Makoto Shiosaka

Introduction

Makoto Shiosaka is a prominent inventor based in Okayama, Japan. He has made significant contributions to the field of biochemical engineering, particularly in the development of novel compounds that enhance food technology and packaging materials. With a total of 2 patents, his work has garnered attention for its practical applications and innovative approaches.

Latest Patents

One of Shiosaka's latest patents is for a heat stable cyclodextrin glycosyltransferase. This enzyme, derived from the cell-free broth of a culture of Bacillus stearothermophilus, exhibits high heat stability. It is capable of producing higher yields of cyclodextrin from starch and achieving greater transfer ratios of glucose in starch or partial starch hydrolyzate to sucrose compared to existing cyclodextrin glycosyltransferases. Another notable patent is for hydrogenated pullulan, which is produced by reacting an aqueous solution of pullulan with hydrogen gas under pressure in the presence of suitable catalysts. This innovative compound is much more resistant to heat than traditional pullulan, maintaining its viscosity and color during heat treatment. Additionally, hydrogenated pullulan is less absorbable by intestinal walls, effectively reducing the caloric value of foods when mixed with them. It can be formed into various shaped bodies such as films, sheets, plates, capsules, containers, coatings, and fibers, making it a versatile material for packaging applications.

Career Highlights

Shiosaka is currently employed at Hayashibara Biochemical Laboratories, Inc., where he continues to push the boundaries of biochemical research. His work has not only advanced the understanding of cyclodextrin glycosyltransferases but has also led to practical applications in the food industry.

Collaborations

Shiosaka collaborates with Koso Kato, a fellow researcher, to further explore the potential of his inventions and enhance their applications in various industries.

Conclusion

Makoto Shiosaka's contributions to the field of biochemical engineering exemplify the impact of innovative thinking on food technology and packaging solutions. His patents reflect a commitment to advancing science and improving everyday products.

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…