Location History:
- Toyonaka, JP (1981)
- Mino, JP (1991)
- Mino-o, JP (1992)
Company Filing History:
3 out of 1,430 
1 out of 348 Years Active: 1981-1992
Title: Hirosi Sano: Innovator in Chemical Compounds
Introduction
Hirosi Sano is a notable inventor based in Mino, Japan. He has made significant contributions to the field of chemistry, particularly in the development of novel chemical compounds. With a total of 3 patents to his name, Sano's work has implications in various industrial applications.
Latest Patents
One of Hirosi Sano's latest patents is for a formylated alkylbenzenesulfonyl halide compound. This compound is represented by a specific general formula, where R₁ is an alkyl group containing 1 to 5 carbon atoms. The patent details the positioning of the sulfonyl halide group and the formyl group in relation to the alkyl groups, showcasing the complexity and innovation in his chemical formulations. The preparation process involves reacting an alkylbenzene with carbon monoxide and a halosulfonic acid in the presence of an antimony halide.
Career Highlights
Throughout his career, Hirosi Sano has worked with esteemed organizations such as the Agency of Industrial Science and Technology and the Ministry of International Trade and Industry. His experience in these institutions has allowed him to contribute to advancements in industrial chemistry and technology.
Collaborations
Sano has collaborated with notable colleagues, including Yoshie Souma and Jun Iyoda. These partnerships have likely enriched his research and development efforts, leading to innovative solutions in his field.
Conclusion
Hirosi Sano's contributions to the field of chemistry through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the development of chemical compounds and industrial applications.