This inventor holds 3 USPTO granted patents. Top assignee: Oriental Yeast Co., Ltd.. Active years: 1996-2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Shiga, JP (1999)
- Shiga-ken, JP (1996 - 2000)
Company Filing History:
Years Active: 1996-2000
Title: Yasunori Kihira: Innovator in Recombinant DNA Technology
Introduction
Yasunori Kihira is a notable inventor based in Shiga, Japan. He has made significant contributions to the field of biotechnology, particularly in the area of recombinant DNA technology. With a total of 3 patents to his name, Kihira's work has advanced the production of important biological molecules.
Latest Patents
Kihira's latest patents include a process for producing human matrilysin and a method for producing recombinant human myoglobin. The first patent describes a process where human promatrilysin is expressed in E. coli and secreted into the periplasm. This method allows for the formation of inclusion bodies, which are then solubilized with a urea solution, purified, and renatured to obtain the active enzyme, known as active-type matrilysin. This innovative process simplifies the production of active human matrilysin from transformed E. coli. The second patent outlines a method for producing human myoglobin by inserting a DNA sequence containing the human myoglobin gene into a vector with a tryptophan promoter. This method enables E. coli to express a holo-type human myoglobin efficiently, showcasing the potential of gene recombination technology in producing complex proteins.
Career Highlights
Kihira is associated with Oriental Yeast Co., Ltd., where he has been able to apply his expertise in biotechnology. His work has not only contributed to the scientific community but has also had practical applications in various industries.
Collaborations
Throughout his career, Kihira has collaborated with notable colleagues such as Toshio Tanaka and Toshihiro Ishizuka. These collaborations have likely enriched his research and contributed to the success of his innovative projects.
Conclusion
Yasunori Kihira's contributions to recombinant DNA technology have paved the way for advancements in the production of essential biological molecules. His innovative methods and collaborations highlight the importance of teamwork in scientific research.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile