Location History:
- Saitama, JP (2013)
- Sakura, JP (2017)
Company Filing History:
Years Active: 2013-2017
Title: Hiroyuki Kagaya: Innovator in Polyester Resin Technology
Introduction
Hiroyuki Kagaya is a prominent inventor based in Sakura, Japan. He has made significant contributions to the field of polyester resin technology, holding a total of 2 patents. His work focuses on developing innovative materials that enhance adhesive properties and barrier functionalities.
Latest Patents
Kagaya's latest patents include a polyester resin composition that features a polyester polyol with a glycerol skeleton and a curing agent. This composition contains at least 5 percent by mass of glycerol residue, resulting in an adhesive that exhibits excellent adhesive force. Additionally, the adhesive provides gas barrier and water vapor barrier properties, making it suitable for creating films with these functionalities. Another notable patent involves a primer for laminates used in packaging. This primer is designed to have excellent print suitability, high adhesive properties, and long-term storage stability under humid conditions. It includes a copolymer with specific unsaturated compounds and a curing agent containing an isocyanate group.
Career Highlights
Hiroyuki Kagaya is currently employed at Dic Corporation, where he continues to innovate in the field of materials science. His work has been instrumental in advancing the applications of polyester resins in various industries.
Collaborations
Kagaya collaborates with notable colleagues, including Takao Honma and Hiroyuki Takeda, to further enhance the development of innovative materials.
Conclusion
Hiroyuki Kagaya's contributions to polyester resin technology demonstrate his commitment to innovation and excellence in material science. His patents reflect a deep understanding of adhesive properties and barrier functionalities, positioning him as a key figure in his field.