This inventor holds 1 USPTO granted patent. Top assignee: Shin-Etsu Chemical Co., Ltd.. Active years: 1993.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1993
Title: The Innovations of Yoshihiko Ohsawa
Introduction
Yoshihiko Ohsawa is a notable inventor based in Gunma, Japan. He has made significant contributions to the field of organopolysiloxane emulsions. His work focuses on creating stable emulsions that have practical applications in fabric finishing.
Latest Patents
Ohsawa holds a patent for a "Method for the preparation of an aqueous emulsion of organopolysiloxane." This invention proposes a highly stable emulsion suitable for use as a fabric-finishing agent. The emulsion is prepared by mixing and agitating an organopolysiloxane with a linear molecular structure, which includes polyoxyalkylene groups and amino- or epoxy-substituted groups bonded to the silicon atoms. The process also involves a specific amount of a non-ionic surface active agent and water to form an oil-in-water type emulsion. He has 1 patent to his name.
Career Highlights
Ohsawa is associated with Shin-Etsu Chemical Co., Ltd., a leading company in the chemical industry. His work has contributed to advancements in the use of organopolysiloxane in various applications.
Collaborations
Throughout his career, Ohsawa has collaborated with notable colleagues, including Hiroshi Ohashi and Yoshio Okamura. These collaborations have further enhanced the research and development of innovative chemical solutions.
Conclusion
Yoshihiko Ohsawa's contributions to the field of organopolysiloxane emulsions demonstrate his commitment to innovation and practical applications in fabric finishing. His work continues to influence the industry positively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile