This inventor holds 3 USPTO granted patents. Top assignees: Aisin Aw Co., Ltd., Jtekt Corporation, Toyo Kogyo Co., Ltd.. Active years: 1992-2015.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:




Years Active: 1992-2015
Title: Hidenobu Yamaguchi: Innovator in Vehicular Technology
Introduction
Hidenobu Yamaguchi is a notable inventor based in Handa, Japan. He has made significant contributions to the field of vehicular technology, holding a total of 3 patents. His work primarily focuses on improving the efficiency and functionality of oil pumps and power transmitting systems in vehicles.
Latest Patents
Yamaguchi's latest patents include a "Vehicular Internal Gear Type Oil Pump" and a "Vehicular Power Transmitting System." The oil pump patent describes an innovative design that maintains hydraulic pressure within a chamber, preventing fluid from flowing back into the hydraulic pressure chamber. This design enhances the efficiency of the oil pump by ensuring that the hydraulic pressure is effectively managed. The power transmitting system patent outlines a mechanism that reduces the required drive torque of the oil pump, optimizing the performance of continuously variable transmissions in vehicles.
Career Highlights
Throughout his career, Hidenobu Yamaguchi has worked with prominent companies in the automotive industry, including Toyota Motor Corporation and Toyo Kogyo Co., Ltd. His experience in these organizations has allowed him to develop and refine his inventions, contributing to advancements in vehicular technology.
Collaborations
Yamaguchi has collaborated with talented individuals such as Yusuke Ogata and Yoshihiro Mizuno. These partnerships have fostered innovation and creativity in his projects, leading to the successful development of his patents.
Conclusion
Hidenobu Yamaguchi is a distinguished inventor whose work in vehicular technology has led to significant advancements in oil pump and power transmission systems. His contributions continue to influence the automotive industry, showcasing the importance of innovation in enhancing vehicle performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile