Location History:
- Shizuoka, JP (1988)
- Ohito, JP (1989)
Company Filing History:
2 out of 48 
1 out of 11 Years Active: 1988-1989
Title: Fumihiro Ishimura: Innovator in Biochemical Processes
Introduction
Fumihiro Ishimura is a notable inventor based in Shizuoka, Japan. He has made significant contributions to the field of biochemistry, particularly in the development of processes for preparing optically active compounds. With a total of 2 patents to his name, Ishimura's work has implications in medicinal chemistry and enzyme technology.
Latest Patents
Ishimura's latest patents include a process for preparing an optically active mercapto compound. This innovative process involves the reaction of a cultured microorganism that asymmetrically hydrolyzes ester bonds, eliminating the need for protecting unstable free mercapto groups. The resulting optically active mercapto compound is valuable as a raw material for producing compounds with medicinal effects, such as antihypertensive activity. Another significant patent involves the preparation of a porous polyvinyl alcohol gel containing an immobilized enzyme. This process includes mixing polyvinyl alcohol with an enzyme or enzyme-producing cell and activated carbon powder, followed by gelation and molding. The resulting gel has potential applications in various biochemical processes.
Career Highlights
Throughout his career, Ishimura has worked with reputable companies, including Toyo Jozo Company, Ltd. and Biomaterials Universe, Inc. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in the field of biochemistry.
Collaborations
Ishimura has collaborated with notable coworkers such as Koji Murata and Suong-Hyu Hyon. These partnerships have likely enhanced his research and development efforts, leading to advancements in his patented processes.
Conclusion
Fumihiro Ishimura's contributions to the field of biochemistry through his innovative patents demonstrate his commitment to advancing scientific knowledge and technology. His work continues to have a significant impact on the development of medicinal compounds and enzyme applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.