Location History:
- Kobe, JP (1984)
- Osaka, JP (1986 - 1993)
Company Filing History:
Years Active: 1984-1993
Title: Tsuneo Kawashima: Innovator in Pharmaceutical Patents
Introduction
Tsuneo Kawashima is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of pharmaceuticals, particularly through his innovative patents. With a total of 3 patents, Kawashima has focused on developing formulations that enhance drug delivery and efficacy.
Latest Patents
One of his latest patents is a vaginal suppository that comprises a pharmaceutically acceptable salt of dehydroepiandrosterone sulfate (DHAS), an amino acid, and a hard fat with a hydroxy value of not more than 50. This formulation is designed to improve the absorption of the active drug from the vagina while ensuring a good shelf life. Another significant patent involves 1-substituted-2-(piperazinyl or homopiperazinyl)-benzimidazole compounds. These novel benzimidazole derivatives exhibit potent antihistaminic activity with reduced toxicity, making them useful as antihistaminics.
Career Highlights
Kawashima is currently associated with Kanebo, Limited, where he continues to innovate in the pharmaceutical sector. His work has been instrumental in advancing drug formulations that address various health issues.
Collaborations
He has collaborated with notable coworkers, including Ryuichi Iemura and Toshikazu Fukuda, contributing to the development of effective pharmaceutical solutions.
Conclusion
Tsuneo Kawashima's contributions to pharmaceutical innovations highlight his role as a key inventor in the industry. His patents reflect a commitment to improving drug delivery systems and enhancing patient care.
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.