Company Filing History:
Years Active: 1991-1995
Title: The Innovations of Takayuki Sumimoto
Introduction
Takayuki Sumimoto is a prominent inventor based in Hiroshima, Japan. He has made significant contributions to the field of automotive engineering, particularly in the development of advanced transmission systems. With a total of 8 patents to his name, Sumimoto's work has had a lasting impact on vehicle performance and efficiency.
Latest Patents
Among his latest innovations is the "Multiple Stage Automatic Transmission." This invention features a main transmission mechanism and a sub-transmission mechanism that work together to introduce torque. The design includes a frictional element that adjusts its engaging force in accordance with the shift mode, effectively eliminating shift shock without altering the hydraulic pressure. Another notable patent is the "Automatic Transmission Control System," which enhances the functionality of frictional coupling elements. This system allows for different torque transmissive capacities in reverse and first gears, improving engine braking capabilities.
Career Highlights
Sumimoto is currently employed at Mazda Motor Corporation, where he continues to innovate and develop cutting-edge automotive technologies. His work has been instrumental in advancing the capabilities of automatic transmissions, making vehicles more efficient and user-friendly.
Collaborations
Throughout his career, Sumimoto has collaborated with talented colleagues, including Minoru Kuriyama and Shinya Kamada. These partnerships have fostered a creative environment that encourages the development of groundbreaking automotive solutions.
Conclusion
Takayuki Sumimoto's contributions to automotive engineering exemplify the spirit of innovation. His patents reflect a commitment to enhancing vehicle performance and safety, solidifying his reputation as a leading inventor in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.