Aichi, Japan

Susumu Hirose

This inventor holds 3 USPTO granted patents. Top assignee: Amano Pharmaceutical Co., Ltd.. Active years: 1990-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Susumu Hirose. Retrieved from https://idiyas.com/inventor/susumu-hirose

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 = 4.1

ph-index = 3

Forward Citations = 49(Granted Patents)


Location History:

  • Kakamigahara, JP (1990)
  • Aichi, JP (1993 - 1995)

Company Filing History:


Years Active: 1990-1995

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3 patents (USPTO):Explore Patents

Title: Susumu Hirose: Innovator in Enzyme Technology

Introduction

Susumu Hirose is a prominent inventor based in Aichi, Japan. He has made significant contributions to the field of enzyme technology, holding a total of 3 patents. His work focuses on the development of enzymes that have various applications in biotechnology and food production.

Latest Patents

Hirose's latest patents include a heat-stable debranching enzyme derived from a Bacillus microorganism. This enzyme is capable of producing glucose liquids and acts on alpha-1,6 glucosidase bonds, making it effective on substrates such as pullulan and amylopectin. The enzyme exhibits optimal activity at a pH of 4.5 to 6.0 and a temperature range of 60°C to 70°C. Additionally, he has developed a process for producing transglutaminase derived from Streptomyces microorganisms, which catalyzes acyl transfer reactions in peptide or protein chains.

Career Highlights

Hirose is associated with Amano Pharmaceutical Co., Ltd., where he continues to innovate in enzyme production. His work has not only advanced scientific understanding but also contributed to practical applications in various industries.

Collaborations

Hirose collaborates with Hiroji Tsuji, enhancing the research and development efforts within their field.

Conclusion

Susumu Hirose's contributions to enzyme technology exemplify the impact of innovative research on practical applications. His patents reflect a commitment to advancing biotechnology and improving processes in food production.

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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