Kouji Shiozawa

Title: The Innovative Contributions of Kouji Shiozawa

Introduction

Kouji Shiozawa is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of chemical processes, particularly in the preparation of silane compounds. With a total of nine patents to his name, Shiozawa's work has had a considerable impact on the industry.

Latest Patents

Shiozawa's latest patents include innovative processes for the preparation of .gamma.-methacryloxypropylsilane. These processes involve the reaction of allyl methacrylate with a hydrosilane compound in the presence of a platinum catalyst. The method allows for the coexistence of hindered phenol compounds and aromatic amine compounds, which helps to avoid gelation during the reaction and purification stages. Another significant patent involves a process for preparing aminopropyl silanes, which comprises reacting an allylamine with a hydrosilane using a ruthenium compound as a catalyst. This method enables the production of gamma-aminopropyl silane in high yield and short reaction time.

Career Highlights

Throughout his career, Kouji Shiozawa has worked with prominent companies such as Toa Nenryo Kogyo and Tonen Corporation. His experience in these organizations has contributed to his expertise in chemical processes and innovation.

Collaborations

Shiozawa has collaborated with notable coworkers, including Yoshiharu Okumura and Kazutoshi Takatsuna. Their joint efforts have further advanced the research and development of silane compounds.

Conclusion

Kouji Shiozawa's contributions to the field of chemical processes are noteworthy, with his innovative patents paving the way for advancements in silane compound preparation. His work continues to influence the industry and inspire future innovations.