This inventor holds 1 USPTO granted patent. Top assignee: Agency of Industrial Science and Technology. Active years: 1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1991
Title: Etsuji Takehara and Surface Activation Technology.
Introduction
Etsuji Takehara is an inventor associated with Tokyo, Japan, and the Agency of Industrial Science and Technology. His recorded patent concerns a method for modifying the surface of shaped bodies made from synthetic organic polymers.
Latest Patents
Takehara is credited with 1 patent, titled “Method for the Activation of a Surface of a Shaped Body Formed of a Synthetic Organic Polymer.” The method increases surface energy through spark-discharge treatment, preceded and/or followed by treatment with a UV-ray-absorbing organic liquid and/or ultraviolet irradiation.
Career Highlights
Takehara’s patent reflects work on polymer surface treatment, an area relevant to improving how synthetic materials interact with other substances. The available information associates him with the Agency of Industrial Science and Technology.
Collaborations
Yoshiie Matsumoto and Koichiroh Katoh are identified as Takehara’s coworkers. Their names provide context for the professional environment associated with his work.
Conclusion
Etsuji Takehara’s recorded invention focuses on activating polymer surfaces through a combination of spark discharge and optional liquid or ultraviolet treatments.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile