Company Filing History:
Years Active: 2019-2022
Title: Takashi Okubo: Innovator in Automotive Technology
Introduction
Takashi Okubo is a prominent inventor based in Ashigarakami-gun, Japan. He has made significant contributions to the field of automotive technology, particularly in the development of advanced transmission systems. With a total of 2 patents to his name, Okubo's work has had a notable impact on vehicle performance and efficiency.
Latest Patents
One of Okubo's latest patents is for an automatic transmission. This innovative design includes a multi-disc brake featuring first and second friction engagement elements that are alternately arranged in an axial direction. The transmission case is equipped with a tube that supplies lubricating oil to these friction engagement elements. The tube also has injection holes that direct the lubricating oil toward a spline groove, ensuring optimal lubrication and performance.
Another significant patent is for a shift control system for vehicles. This system utilizes a transmission that performs an upshift based on the accelerator opening. It includes a detector for longitudinal acceleration, a calculator for the change amount of the accelerator opening, and a controller that manages the transmission. The controller executes upshifts to reduce the speed ratio based on specific conditions, enhancing the driving experience.
Career Highlights
Okubo is currently employed at Toyota Motor Corporation, where he continues to innovate and develop cutting-edge automotive technologies. His work at Toyota has allowed him to collaborate with some of the brightest minds in the industry, further advancing the field of automotive engineering.
Collaborations
Throughout his career, Okubo has worked alongside talented colleagues such as Kozo Yamamoto and Keisuke Ninomiya. These collaborations have fostered a creative environment that encourages the development of groundbreaking technologies.
Conclusion
In summary, Takashi Okubo is a distinguished inventor whose contributions to automotive technology have significantly influenced the industry. His innovative patents and collaborative efforts at Toyota Motor Corporation exemplify his commitment to advancing vehicle performance and efficiency.