Location History:
- Choshi, JA (1976)
- Kyoto, JP (1980)
- Choshi, JP (1986)
Company Filing History:
Years Active: 1976-1986
Title: Innovations of Hitoshi Kusakabe: Pioneering Research in L-Glutamic Acid Oxidase
Introduction
Hitoshi Kusakabe, based in Kyoto, Japan, is an accomplished inventor recognized for his contributions to the field of biochemistry. With a portfolio of five patents, he has focused on advancements surrounding L-glutamic acid oxidase, an enzyme with significant applications in various analytical methods.
Latest Patents
Among Kusakabe's latest patent filings are two notable inventions:
1. **L-glutamic acid oxidase and its production** - This innovative enzyme catalyzes the oxidative deamination of the .alpha.-amino group of L-glutamic acid. It uniquely operates in the presence of water and oxygen, converting L-glutamic acid into .alpha.-ketoglutaric acid, ammonia, and hydrogen peroxide. The enzyme exhibits high specificity for L-glutamic acid, effectively distinguishing it from L-glutamine and L-histidine, with an impressive stability factor, enhancing its applicability in various contexts.
2. **Use of novel L-glutamic acid oxidase** - This invention outlines an analytical method for measuring L-glutamic acid in samples using the aforementioned enzyme. This process also involves a reagent designed for analysis, a comprehensive kit for implementation, and a biosensor that incorporates the enzyme for precise measurements.
Career Highlights
Kusakabe's innovative work is conducted at Yamasa Shoyu Kabushiki Kaisha, a renowned company specializing in food products, where he applies his expertise in enzymology to develop advanced biochemical solutions.
Collaborations
Throughout his career, Kusakabe has worked alongside notable colleagues, including Yuichiro Midorikawa and Akira Kuninaka. Their collaborative efforts have further propelled research in this critical area of biochemistry, promoting innovations that benefit various scientific and industrial applications.
Conclusion
Hitoshi Kusakabe's ingenuity in developing L-glutamic acid oxidase has paved the way for significant advancements in biochemical analysis. His patents reflect a commitment to scientific excellence and innovation, impacting the fields of biochemistry and analytical methods profoundly. As he continues to work with his team at Yamasa Shoyu Kabushiki Kaisha, the future holds promise for further breakthroughs and applications stemming from his pioneering research.
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.