Location History:
- Tokyo, JP (1984 - 1989)
- Setagaya-ku, Tokyo JP (1998)
Company Filing History:
3 out of 3,542 
1 out of 2 
3 out of 832,680 Years Active: 1984-1998
Title: The Innovations of Susumu Hara
Introduction
Susumu Hara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of science and technology, holding a total of 7 patents. His work primarily focuses on the development of therapeutic agents and methods for separating hydrocarbons.
Latest Patents
One of Hara's latest patents involves the extraction and purification of flavonoid and diterpene 5.alpha.-reductase inhibitors from Thuja orientalis and similar crude drugs. These inhibitors are crucial in treating conditions caused by the overactivity of 5.alpha.a-reductase, such as male pattern baldness, androgenetic alopecia, hirsutism, acne, prostatomegaly, and prostate cancer. Another significant patent is for a process that separates unsaturated hydrocarbons from gas mixtures. This involves a solid adsorbent that can effectively adsorb unsaturated hydrocarbons like ethylene at temperatures ranging from -40°C to 140°C under normal pressures.
Career Highlights
Throughout his career, Hara has worked with prominent companies, including Nippon Steel Corporation. His innovative approaches have led to advancements in both therapeutic applications and industrial processes.
Collaborations
Hara has collaborated with notable individuals in his field, including Hidefumi Hirai and Makoto Komiyama. Their combined expertise has contributed to the success of various projects and patents.
Conclusion
Susumu Hara's contributions to innovation and invention have had a lasting impact on both medical and industrial fields. His patents reflect a commitment to addressing significant challenges through scientific advancement.
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.