This inventor holds 2 USPTO granted patents, plus 1 CIPO patent and 1 EPO patent. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 2006-2007.
Company Filing History:
Years Active: 2006-2007
Title: Innovations by Ko Yoda in Automatic Vehicle Transmission Technology
Introduction
Ko Yoda is a notable inventor based in Wako, Japan, recognized for his contributions to the field of automatic vehicle transmission technology. With a total of 2 patents, Yoda has developed innovative simulators that enhance the efficiency and effectiveness of transmission controllers.
Latest Patents
Yoda's latest patents include a simulator for automatic vehicle transmission controllers. This simulator comprises computer-aided design programs that simulate a shift control algorithm stored in an ECU of an automatic transmission featuring hydraulic clutches. The design utilizes a simplified hydraulic model to describe the entire system, allowing for a reduction in simulation time to just 4 seconds, which is close to the actual shift time of approximately 1.5 seconds. This innovation eliminates the need for manufacturing a test transmission and conducting preliminary tests, significantly improving the efficiency and cost-effectiveness of transmission development.
Another patent by Yoda is also a simulator for automatic vehicle transmission controllers. This version includes a computer-aided design (CAD) program for verifying algorithms of a shift controller. The simulator consists of a main unit that stores the programs and inputs the algorithm, along with a pseudo-signal generator that produces pseudo signals for hydraulic actuators. The program features calculating means that analyze the behavior of the engine, transmission, and vehicle body, enabling real-time simulation of the automatic vehicle transmission's behaviors, including the non-linear behavior of hydraulic actuators.
Career Highlights
Ko Yoda is currently employed at Honda Giken Kogyo Kabushiki Kaisha, where he applies his expertise in developing advanced transmission technologies. His work has significantly contributed to the automotive industry, particularly in enhancing the performance and reliability of automatic transmissions.
Collaborations
Yoda has collaborated with notable colleagues, including Kenji Hagiwara and Shoichi Suzuki, to further advance the technology in automatic vehicle transmissions.
Conclusion
Ko Yoda's innovative work in the field of automatic vehicle transmission technology showcases his commitment to improving automotive systems. His patents reflect a deep understanding of engineering principles and a dedication to enhancing vehicle performance.