This inventor holds 3 USPTO granted patents. Top assignees: Mitsui Toatsu Chemicals, Incorporated, Sanwa Kagaku Kenkyusho Co., Ltd.. Active years: 1982-1994.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 1,379 
1 out of 108 Years Active: 1982-1994
Title: Hiroshi Okada: Innovator in Blood Separation and Vinyl Chloride Processing
Introduction
Hiroshi Okada is a notable inventor based in Nagoya, Japan. He has made significant contributions to the fields of blood separation and polymer processing. With a total of 3 patents, his work has had a considerable impact on medical and industrial applications.
Latest Patents
One of Okada's latest patents is a process for separating serum and plasma. This innovative method involves passing a whole blood sample through a separating filter made of a blood cell separating layer composed mainly of fibers impregnated with a coating agent. The device includes a blood collector with a needle at one end and a blood suction means at the other end. The separating filter is positioned in the intermediate zone of the blood collector, allowing for efficient separation of serum and plasma components.
Another significant patent is the monomeric vinyl chloride stripping tower. This invention is designed to remove unreacted vinyl chloride from a suspension or emulsion of a vinyl chloride resin after polymerization. The packed tower is filled with packing material, such as Tellerette packing, and features a condenser directly attached to the top. This design effectively suppresses foam formation, allowing for efficient removal of monomeric vinyl chloride.
Career Highlights
Hiroshi Okada has worked with prominent companies such as Mitsui Toatsu Chemicals, Incorporated and Sanwa Kagaku Kenkyusho Co., Ltd. His experience in these organizations has contributed to his expertise in chemical processing and innovation.
Collaborations
Okada has collaborated with notable coworkers, including Seiichi Masuko and Shinji Ogura. Their combined efforts have led to advancements in their respective fields.
Conclusion
Hiroshi Okada's contributions to blood separation and vinyl chloride processing demonstrate his innovative spirit and dedication to improving industrial processes. His patents reflect a commitment to enhancing efficiency and effectiveness in critical applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile