Tsukuba, Japan

Hatsushi Shimizu

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1996.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hatsushi Shimizu. Retrieved from https://idiyas.com/inventor/hatsushi-shimizu

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 = 3.0

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:

goldMedal1 out of 834,513 
Other
 patents

Years Active: 1996

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1 patent (USPTO):Explore Patents

Title: Innovations of Hatsushi Shimizu

Introduction

Hatsushi Shimizu is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the field of biotechnology, particularly in the area of genetic engineering. His work focuses on methods that enhance the stability and efficiency of vector DNA in bacterial hosts.

Latest Patents

One of Hatsushi Shimizu's key patents is titled "Method of multiplying a vector in E. coli host." This innovative method involves culturing an Escherichia coli host that possesses both recA and recJ mutations, which allows for the stable retention and multiplication of vector DNA. This patent highlights his expertise in genetic manipulation and its applications in research and industry. He holds 1 patent.

Career Highlights

Throughout his career, Hatsushi Shimizu has been involved in various research projects that aim to improve genetic engineering techniques. His work has been instrumental in advancing the understanding of vector stability in bacterial systems. He continues to contribute to the scientific community through his research and innovations.

Collaborations

Hatsushi Shimizu has collaborated with several esteemed colleagues, including Hideo Ikeda and Toshiyuki Ukita. These collaborations have further enriched his research and have led to advancements in the field of biotechnology.

Conclusion

Hatsushi Shimizu is a prominent figure in the realm of genetic engineering, with a focus on enhancing vector stability in E. coli hosts. His innovative methods and collaborations have made a lasting impact on the field.

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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