Location History:
- Takarazuka, JA (1977)
- Takarazuka, JP (1981)
- Ashiya, JP (1986 - 1987)
- Ooita, JP (1990 - 1992)
- Toyonaka, JP (1993 - 1995)
Company Filing History:
Years Active: 1977-1995
Title: Shinzaburo Masaki: Innovator in Chemical Processes
Introduction
Shinzaburo Masaki is a prominent inventor based in Ooita, Japan. He has made significant contributions to the field of chemistry, particularly in the development of innovative processes for producing various chemical compounds. With a total of 8 patents to his name, Masaki continues to push the boundaries of chemical engineering.
Latest Patents
Masaki's latest patents include a "Process for producing 5-amino-3-methylpyrazole" and a "Process for production of N-substituted carbazoles." The latter patent describes a method for producing N-substituted carbazoles with high efficiency. This process involves reacting a carbazole compound with an appropriate halogenated compound in an inert solvent, using an acid-removing agent and an amine, while eliminating the need for quaternary ammonium salts that are typically required in conventional methods.
Career Highlights
Masaki is currently associated with Sumitomo Chemical Company, Limited, where he applies his expertise in chemical processes. His work has not only advanced the company's research capabilities but has also contributed to the broader field of chemical innovation.
Collaborations
Some of his notable coworkers include Akira Fukasawa and Akira Takeshita. Their collaborative efforts have further enhanced the research environment at Sumitomo Chemical Company, Limited.
Conclusion
Shinzaburo Masaki's innovative work in chemical processes exemplifies the spirit of invention and collaboration in the scientific community. His contributions continue to influence the field and pave the way for future advancements.