Location History:
- Amagasaki, JP (1983)
- Tokyo, JP (1987 - 2004)
Company Filing History:
2 out of 210 
1 out of 832,718 Years Active: 1983-2004
Title: Hisao Hagiwara: Innovator in Exhaust Systems and Memory Disorders
Introduction
Hisao Hagiwara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of exhaust systems and pharmacology, holding a total of 3 patents. His innovative work has the potential to impact both automotive technology and medical treatments.
Latest Patents
One of Hagiwara's latest patents is an exhaust heat exchanger with a catalyst. This invention is designed for use in the exhaust system of internal combustion engines. The system features a catalyst chamber within a water chamber, allowing for efficient heat exchange between exhaust gases and cooling water. Another significant patent is an anti-amnestic agent, which includes prolinal derivatives as active ingredients. This agent is designed to treat memory disorders with reduced toxicity, making it safe for oral or intravenous administration.
Career Highlights
Hagiwara has worked with Kabushiki Kaisha Yakult Honsha, where he contributed to various innovative projects. His experience in the industry has allowed him to develop technologies that bridge the gap between engineering and healthcare.
Collaborations
Some of his notable coworkers include Tadashi Miyasaka and Masahiko Mutai. Their collaborative efforts have likely contributed to the advancements in Hagiwara's inventions.
Conclusion
Hisao Hagiwara's work exemplifies the intersection of technology and health, showcasing his innovative spirit and dedication to improving both automotive and medical fields. His contributions continue to influence advancements in these areas.
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.