This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Thk Co., Ltd., Kureha Gosen Co., Ltd. Active years: 2014-2020.
Company Filing History:
2 out of 503 
1 out of 2 Years Active: 2014-2020
Title: Yuji Kokuno: Innovator in Tape-Shaped Molding and Ball Chain Technology
Introduction
Yuji Kokuno is a notable inventor based in Tochigi-ken, Japan. He has made significant contributions to the field of synthetic resin products, particularly in the development of tape-shaped molding and ball chain technology. With a total of 2 patents to his name, Kokuno's work showcases his innovative approach to engineering and design.
Latest Patents
Kokuno's latest patents include a tape-shaped product and a belt for a ball chain. The tape-shaped product consists of a thermoplastic resin tape that incorporates a preliminarily stretched fibrous member along its longitudinal edges. This design enhances the product's durability and functionality. The belt for a ball chain features a similar tape-shaped product formed by injection molding, which includes a fibrous member as an insert. This innovative design allows for ball-insetting holes at equal intervals, with ball-retaining projections surrounding the holes, ensuring a secure and efficient operation.
Career Highlights
Throughout his career, Yuji Kokuno has worked with reputable companies such as THK Co., Ltd. and Kureha Gosen Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various projects that emphasize innovation in product design and manufacturing.
Collaborations
Kokuno has collaborated with talented individuals in his field, including Nobuyuki Masumura and Kazuki Tomita. These partnerships have fostered a creative environment that encourages the exchange of ideas and advancements in technology.
Conclusion
Yuji Kokuno's contributions to the field of synthetic resin products and ball chain technology highlight his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to improving product functionality and design, making him a significant figure in the world of inventions.