This inventor holds 2 USPTO granted patents and 1 published patent application, plus 1 CIPO patent. Top assignee: Sanwa Kagaku Kenkyusho Co., Ltd.. Active years: 2006-2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2006-2010
Title: Innovations by Yukinao Watanabe
Introduction
Yukinao Watanabe is a notable inventor based in Nagoya, Japan. He has made significant contributions to the field of manufacturing, particularly in the area of molded articles. With a total of 2 patents to his name, Watanabe's work showcases innovative methods that enhance production efficiency.
Latest Patents
Watanabe's latest patents include a "Method for manufacturing molded article with core" and a "Method for producing multi-cored molded article." The first patent describes a method that utilizes a compression molding apparatus featuring upper and lower punches with a double structure. This design allows for independent sliding motions and compressing operations, enabling the formation of molded articles that include a core. The method can be executed in a rotary compression molding machine, showcasing its versatility.
The second patent focuses on efficiently manufacturing a multi-core press-coated molded product in a single step. This invention involves a punch with a center punch that has a split tip portion and an outer punch that fills the gap at the tip of the center punch. This innovative design allows for the successful creation of a multi-core molded product, which can be divided when provided with a score line.
Career Highlights
Watanabe is currently employed at Sanwa Kagaku Kenkyusho Co., Ltd., where he continues to develop and refine his innovative techniques. His work has significantly impacted the manufacturing processes within the industry, leading to more efficient production methods.
Collaborations
Watanabe collaborates with talented coworkers, including Yuichi Ozeki and Yoshiya Kondo. Their combined expertise contributes to the advancement of their projects and the overall success of their innovations.
Conclusion
Yukinao Watanabe's contributions to the field of manufacturing through his innovative patents demonstrate his commitment to enhancing production techniques. His work not only reflects his ingenuity but also paves the way for future advancements in molded article manufacturing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile