This inventor holds 4 USPTO granted patents. Top assignee: Sankyo Company, Limited. Active years: 1995-2008.
Location History:
- Tokyo, JP (1995 - 1997)
- Kamakura, JP (2007 - 2008)
Company Filing History:
Years Active: 1995-2008
Title: Shunshi Kojima: Innovator in Chemical Processes
Introduction
Shunshi Kojima is a notable inventor based in Kamakura, Japan. He has made significant contributions to the field of chemistry, particularly in the production of high-purity compounds. With a total of 4 patents to his name, Kojima's work has garnered attention for its innovative approaches and practical applications.
Latest Patents
Kojima's latest patents include a process for the production of high-purity enamines. This method involves reacting an aldehyde or ketone with an amine and treating the resulting reaction mixture with an acidic aqueous solution at a temperature between 0°C and 30°C. Another significant patent is for the production of γ-keto acetals. This process allows for the desired product to be obtained through a simple procedure, yielding a high purity product.
Career Highlights
Kojima is currently associated with Sankyo Company, Limited, where he continues to innovate in chemical processes. His work has not only advanced the field but has also contributed to the efficiency and effectiveness of chemical production methods.
Collaborations
Some of his notable coworkers include Rei Okazaki and Mitsugi Shibano, who have collaborated with him on various projects, enhancing the scope and impact of their research.
Conclusion
Shunshi Kojima's contributions to the field of chemistry through his innovative patents and collaborative efforts highlight his role as a significant inventor. His work continues to influence the production of high-purity chemical compounds, showcasing the importance of innovation in scientific research.