Location History:
- Jinmokuji, JP (1994)
- Jinmokujimachi, JP (1993 - 1995)
- Aichiken, JP (1993 - 1995)
- Aichi, JP (1996)
- Kita-ku, JP (1997)
Company Filing History:
4 out of 1,430 
4 out of 348 
3 out of 172 
Years Active: 1993-1997
Title: The Innovative Contributions of Yoshio Hayakawa
Introduction
Yoshio Hayakawa is a notable inventor hailing from Jinmokujimachi, Japan. He has made significant contributions to the field of chemical engineering, particularly in the development of fire-extinguishing methods and novel compounds. With a total of 7 patents to his name, Hayakawa's work has had a lasting impact on safety and industrial applications.
Latest Patents
Among his latest patents, Hayakawa has developed a method for extinguishing fire that utilizes a gaseous fire-extinguishing agent. This agent features a polyfluoro-tertiary amine as its active component. Additionally, he has created a nitrogen-containing perfluoroalkyl bromide, a novel compound represented by a specific chemical formula. This compound is produced through the decarbonylation of a nitrogen-containing perfluorocarboxylic acid bromide when exposed to ultraviolet light.
Career Highlights
Throughout his career, Yoshio Hayakawa has worked with prominent organizations such as the Agency of Industrial Science and Technology and the Ministry of International Trade and Industry. His roles in these institutions have allowed him to contribute to advancements in industrial science and technology.
Collaborations
Hayakawa has collaborated with esteemed colleagues, including Haruhiko Fukaya and Takashi Abe. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Yoshio Hayakawa's inventive spirit and dedication to research have led to significant advancements in fire safety and chemical engineering. His contributions continue to influence the industry and inspire future innovations.