This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Daio Paper Corporation. 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:
Years Active: 2026
Title: Yasutaka Okouchi and Sustainable Tissue Packaging
Introduction
Yasutaka Okouchi is an inventor associated with Daio Paper Corporation in Ehime, Japan. His patent work addresses packaging for tissue products, with a focus on using biomass-based materials while maintaining practical handling and manufacturing characteristics.
Latest Patents
Okouchi is named on 1 patent: “Film-packaged tissue product collective pack and packaging material for film-packaged tissue product collective pack.” The invention describes a collective pack containing multiple gusset-packaged tissue products, with a handle on the top. Its exterior film is a biomass film containing no more than 10 mass percent biomass raw material, with specified blocking and tensile-modulus properties. The design aims to reduce environmental burden while allowing the pack to be handled and manufactured similarly to conventional collective packs.
Career Highlights
Okouchi’s listed patent reflects work on packaging materials and product-packaging design at Daio Paper Corporation. The invention combines defined material-performance requirements with the use of biomass raw materials.
Collaborations
Shohei Yoshida and Tatsuya Minami are identified as Okouchi’s coworkers. They are associated with the same patent record.
Conclusion
Yasutaka Okouchi’s patent highlights an approach to tissue-product packaging that seeks to balance established production and handling practices with reduced environmental impact.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile