Location History:
- Osaka, JP (1990)
- Kawanishi, JP (1991 - 1994)
Company Filing History:
Years Active: 1990-1994
Title: Innovations of Yoshitomi Kakiguchi
Introduction
Yoshitomi Kakiguchi is a notable inventor based in Kawanishi, Japan. He has made significant contributions to the field of pharmaceuticals, particularly in the production of stable vitamin compounds. With a total of 3 patents to his name, Kakiguchi's work has had a meaningful impact on the industry.
Latest Patents
Kakiguchi's latest patents include a method for producing .beta.-form thiamine hydrochloride crystals. This method involves moistening .alpha.-form thiamine hydrochloride crystals in the presence of .beta.-form thiamine hydrochloride crystals as seed crystals and stirring the mixture. This innovative approach allows for the production of stable and caking-resistant .beta.-form thiamine hydrochloride crystals. Additionally, he has developed a composition of a B vitamin and mannitol, which is stable under ambient humidity conditions and retains good flowability during storage.
Career Highlights
Kakiguchi is currently employed at Takeda Chemical Industries, Inc., where he continues to advance his research and development efforts. His work has been instrumental in creating pharmaceutical preparations that are both effective and easy to produce.
Collaborations
Kakiguchi has collaborated with notable coworkers such as Seiji Izuhara and Yasuhiko Morita. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Yoshitomi Kakiguchi's innovative contributions to the pharmaceutical industry highlight his dedication to improving the stability and efficacy of vitamin compounds. His patents reflect a commitment to advancing scientific knowledge and practical applications in medicine.