This inventor holds 1 USPTO granted patent. Top assignee: Denso Corporation. Active years: 1999.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999
Title: The Innovative Contributions of Yoshio Kawaharaguchi
Introduction
Yoshio Kawaharaguchi is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of internal combustion engines, particularly through his innovative designs and patents. His work has been instrumental in enhancing the efficiency and performance of automotive technologies.
Latest Patents
Kawaharaguchi holds a patent for a valve timing adjustment device. This device is a vane type valve timing adjustment mechanism used in internal combustion engines. The design features a plurality of vanes that are formed radially and integrally from a boss portion of a vane rotor. A stopper portion is designed to contact the housing side at a specific vane. To prevent stress concentration at the root portion where the specific vane connects with the boss portion, Kawaharaguchi has implemented chamfering at the corners and created a connecting part with a large radius of curvature. This innovative approach increases the strength of the device, ensuring better performance and durability.
Career Highlights
Yoshio Kawaharaguchi is currently employed at Denso Corporation, a leading global automotive components manufacturer. His work at Denso has allowed him to apply his inventive skills in a practical setting, contributing to the development of advanced automotive technologies. His patent reflects his commitment to innovation and excellence in engineering.
Collaborations
Kawaharaguchi has collaborated with several talented individuals in his field, including Masayasu Ushida and Kouji Yamada. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Yoshio Kawaharaguchi's contributions to the field of internal combustion engines through his innovative patent demonstrate his expertise and dedication to engineering. His work continues to influence the automotive industry, showcasing the importance of innovation in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile