Location History:
- Akashi, JA (1977)
- Akashi, JP (1980 - 1989)
- Kobe, JP (1992)
Company Filing History:
7 out of 260 
2 out of 314 
1 out of 136 
Years Active: 1977-1992
Title: Hiroyuki Okamoto: Innovator in Ophthalmic Preparations
Introduction
Hiroyuki Okamoto is a notable inventor based in Akashi, Japan. He has made significant contributions to the field of ophthalmic preparations, holding a total of 7 patents. His work focuses on innovative formulations that enhance the effectiveness of treatments for eye conditions.
Latest Patents
Among his latest patents is a flurbiprofen derivative ophthalmic preparation. This preparation comprises a fat emulsion containing flurbiprofen or its derivative, such as an ester, as an active ingredient. Another significant patent involves a fat emulsion containing a prostaglandin E.sub.1 alkyl ester, represented by a specific general formula. This fat emulsion can be administered intravenously and boasts a long half-life of its effective ingredient, prostaglandin E.sub.1 alkyl ester, in the living body, along with focus selectivity.
Career Highlights
Hiroyuki Okamoto has worked with prominent companies in the pharmaceutical industry, including The Green Cross Corporation and Taisho Pharmaceutical Co., Ltd. His career reflects a commitment to advancing medical treatments through innovative research and development.
Collaborations
Some of his notable coworkers include Kazumasa Yokoyama and Yutaka Mizushima. Their collaborative efforts have contributed to the success of various projects in the field of ophthalmology.
Conclusion
Hiroyuki Okamoto's contributions to ophthalmic preparations demonstrate his dedication to innovation in medical science. His patents reflect a deep understanding of pharmaceutical formulations that can significantly improve 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.