This inventor holds 8 USPTO granted patents. Top assignees: Kureha Kagaku Kogyo K.k., Kureha Chemical Industry Company, Limited. Active years: 1996-2003.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Ibaraki-ken, JP (1996 - 1999)
- Tsuba, JP (2000)
- Ibaraki, JP (1996 - 2003)
Company Filing History:
5 out of 137 
3 out of 128 
Years Active: 1996-2003
Title: Innovations of Tomoaki Sato
Introduction
Tomoaki Sato is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of materials science, particularly in the development of gas-barrier films. With a total of 8 patents to his name, Sato's work has had a considerable impact on packaging technology.
Latest Patents
One of Sato's latest patents involves a gas-barrier film produced by applying a layer containing a metallic compound to a processed-polymer layer. This innovative film is created from a mixture of polyalcohol and poly(meth)acrylic polymers, which include poly(meth)acrylic acids and their partially neutralized forms. The resulting gas-barrier film exhibits excellent properties and can be manufactured through a simple and convenient process.
Another notable patent is for a container designed for retort packaging. This container features a laminated film with an outermost layer made from a cross-linked structure that contains ester bonds between poly(meth)acrylic acid and a polyalcoholic polymer. The resin composition used in this invention has specific chemical structures that enhance its performance, making it suitable for various applications.
Career Highlights
Throughout his career, Tomoaki Sato has worked with notable companies such as Kureha Kagaku Kogyo K.K. and Kureha Chemical Industry Company, Limited. His experience in these organizations has allowed him to refine his expertise in polymer science and innovation.
Collaborations
Sato has collaborated with several talented individuals in his field, including Hideaki Tanaka and Tomohisa Hasegawa. These partnerships have contributed to the advancement of his research and the successful development of his patented technologies.
Conclusion
Tomoaki Sato's contributions to the field of materials science, particularly through his innovative gas-barrier films and packaging solutions, highlight his role as a leading inventor. His work continues to influence the industry and pave the way for future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile