This inventor holds 1 USPTO granted patent and 1 published patent application. Top assignees: Neturen Co., Ltd., Neturen Takuto Co., Ltd.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 129 
1 out of 1 Years Active: 2026
Title: Kousuke Watanabe and a Microbubble-Based Carrier Film Cleaning Invention.
Introduction
Kousuke Watanabe is an inventor associated with Shizuoka, Japan. His patent work includes a method for cleaning carrier film for recycling, designed to remove a remaining dielectric ceramic layer while reducing cost and environmental impact.
Latest Patents
Watanabe is credited with 1 patent: “Method and apparatus for cleaning carrier film.” The invention uses water containing microbubbles, sprayed onto carrier film such as PET film, to peel away the remaining dielectric ceramic layer. The disclosed apparatus holds the film and directs the microbubble-containing water onto its surface. This approach is intended to support film recycling with lower cost and environmental load.
Career Highlights
Watanabe’s listed company affiliations include Neturen Takuto Co., Ltd. and Neturen Co., Ltd. His patent reflects work on practical cleaning technology for recovering carrier film for reuse.
Collaborations
Hisaaki Watanabe and Kazutoshi Asai are identified as Watanabe’s coworkers. The available information does not specify their roles in the patent.
Conclusion
Kousuke Watanabe’s recorded invention applies microbubble-containing water to remove ceramic residue from carrier film, contributing a recycling-focused approach to materials cleaning.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile