This inventor holds 3 USPTO granted patents. Top assignees: Yutaka Giken Co., Ltd., Other. Active years: 2003-2013.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 58 
2 out of 834,659 Years Active: 2003-2013
Title: Yasushi Kageyama: Innovator in Exhaust Gas Purification Technologies
Introduction
Yasushi Kageyama is a notable inventor based in Hamamatsu, Japan. He has made significant contributions to the field of exhaust gas purification systems, holding a total of 3 patents. His innovative designs focus on improving the efficiency and functionality of exhaust converters and chucking devices.
Latest Patents
Kageyama's latest patents include a chucking device designed for use in machining exhaust gas purifying systems. This device is specifically tailored for semi-finished products that have a pillar-shaped catalyst wrapped in a mat and housed in a cylinder. The chucking mechanism utilizes multiple pressing pieces to secure the outer peripheral surface of the semi-finished product during spin processing. Each pressing piece features a contact surface that engages with the cylinder, along with chamfers that extend radially outward.
Another significant patent is for an exhaust converter. In this design, the casing is constructed by fastening and welding a cylindrical metal plate around a supporting mat that encases a catalyst carrier. The invention includes recovering means to prevent positional shifts of the supporting mat during the fastening process, ensuring stability and efficiency in the exhaust converter's operation.
Career Highlights
Throughout his career, Yasushi Kageyama has worked with various companies, including Yutaka Giken Co., Ltd. His work has been instrumental in advancing technologies related to exhaust gas purification, showcasing his expertise and innovative spirit.
Collaborations
Kageyama has collaborated with notable colleagues such as Shinichi Tosa and Kozo Suganuma. These partnerships have contributed to the development of his patented technologies and have fostered a collaborative environment for innovation.
Conclusion
Yasushi Kageyama stands out as a key figure in the field of exhaust gas purification technologies. His patents reflect a commitment to innovation and efficiency, making significant strides in improving environmental standards. His work continues to influence the industry and inspire future advancements.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile