Location History:
- Wakayama, JP (1994)
- Wakayama-ken, JP (1997 - 1999)
- Ito-gun, JP (2005)
Company Filing History:
4 out of 5 
4 out of 8 Years Active: 1994-2005
Title: Hisaji Taniguchi: Innovator in Ferulic Acid Derivatives
Introduction
Hisaji Taniguchi is a notable inventor based in Wakayama-ken, Japan. He has made significant contributions to the field of chemistry, particularly in the development of ferulic acid derivatives. With a total of four patents to his name, Taniguchi's work has implications in various industries, especially cosmetics.
Latest Patents
Taniguchi's latest patents include innovative formulations that enhance the stability and effectiveness of cosmetic products. One of his key inventions is a thermally stable ferulic acid derivative, which is represented by a specific general formula. This derivative is created through a process that involves reacting ferulic acid with a dihalomethane. The resulting ultraviolet light-absorbent composition is not only effective in absorbing UV light but also exhibits remarkable heat stability, making it ideal for long-term use in cosmetics. Another significant patent is for a ferulic acid ester antioxidant/UV absorbent, which is formed from an ester of ferulic acid and an alkanol with 1 to 12 carbon atoms. This invention serves as a valuable antioxidant and UV absorbent in cosmetic formulations.
Career Highlights
Throughout his career, Taniguchi has worked with various organizations, including Tsuno Food Industrial Co., Ltd. and the Wakayama Prefecture. His expertise in chemistry and innovation has allowed him to contribute to advancements in product formulations that benefit consumers.
Collaborations
Taniguchi has collaborated with notable individuals in his field, including Eisaku Nomura and Takuo Tsuno. These partnerships have fostered a creative environment that has led to the development of his patented inventions.
Conclusion
Hisaji Taniguchi's work in the field of ferulic acid derivatives showcases his innovative spirit and dedication to improving cosmetic formulations. His contributions have the potential to enhance product stability and effectiveness, benefiting both manufacturers and consumers alike.