This inventor holds 1 USPTO granted patent. Top assignee: Toyoda Gosei Co., Ltd.. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Haruyasu Mitzutani: Inventor of a Glitter-Finish Resin Molded Article
Introduction
Haruyasu Mitzutani is an inventor associated with Ama-gun, Japan, and Toyoda Gosei Co., Ltd. His patent work addresses the appearance and molding performance of resin products containing glitter material.
Latest Patents
Mitzutani is credited with 1 patent, titled “Resin Molded Article.” The invention aims to provide a colored resin composition with a uniform glitter effect while preventing flow marks during molding. It describes a molded article made from a thermoplastic resin composition containing glitter material, with a molding ratio of at least 100, where the ratio is the distance from the gate to the farthest point divided by the article’s thickness. The glitter material has an average particle size greater than 10 micrometers and no more than 200 micrometers.
Career Highlights
Mitzutani’s documented patent contribution focuses on improving the visual consistency of glitter-containing resin products while addressing a practical molding defect. His work is associated with Toyoda Gosei Co., Ltd.
Collaborations
Mitzutani’s listed coworkers include Junji Koizumi and Katsushi Ito. They are also associated with the “Resin Molded Article” patent.
Conclusion
Haruyasu Mitzutani’s patent highlights an approach to producing resin molded articles with a consistent glitter appearance while reducing flow mark formation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile