This inventor holds 1 USPTO granted patent. Top assignees: Jatco Corporation, Nissan Motor Company Limited. Active years: 2025.
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 1,053 
1 out of 13,420 
Years Active: 2025
Title: Masakatsu Ogawa: Innovator in Vehicle Control Technology
Introduction
Masakatsu Ogawa is a notable inventor based in Isehara, Japan. He has made significant contributions to the field of vehicle control technology, particularly through his innovative patent. His work has implications for the automotive industry, enhancing the efficiency and functionality of vehicle systems.
Latest Patents
Masakatsu Ogawa holds a patent for a vehicle control device. This device includes a transmission featuring a first oil pump driven by the rotation of a drive source that powers a drive wheel, along with a second oil pump equipped with a check valve on the suction side and driven by a motor. The patent outlines a method for controlling the vehicle, where a minimum value of the drive current of the motor is defined as a first current value. When the second oil pump operates in a normal drive state, the minimum rotation speed of the drive source is increased compared to scenarios where the drive current value of the motor meets or exceeds the first current value. This innovation is particularly relevant during automatic downshift control, enhancing the vehicle's performance.
Career Highlights
Throughout his career, Masakatsu Ogawa has worked with prominent companies in the automotive sector. He has been associated with Jatco Corporation and Nissan Motor Company Limited, where he has contributed to various projects and advancements in vehicle technology. His experience in these organizations has allowed him to refine his skills and innovate in the field.
Collaborations
Masakatsu Ogawa has collaborated with talented individuals such as Tarou Murazumi and Hajime Tasaka. These partnerships have fostered a creative environment that has led to the development of cutting-edge technologies in vehicle control systems.
Conclusion
Masakatsu Ogawa's contributions to vehicle control technology through his patent and career in the automotive industry highlight his role as an influential inventor. His work continues to impact the efficiency and functionality of modern vehicles.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile