Location History:
- Toyota, JP (1988 - 1989)
- Kobe, JP (1989 - 1990)
Company Filing History:
Years Active: 1988-1990
Title: Innovations of Yukio Hamano in Automatic Transmission Systems
Introduction
Yukio Hamano is a notable inventor based in Toyota, Japan. He has made significant contributions to the field of automatic transmission systems, holding a total of 9 patents. His work focuses on enhancing the efficiency and reliability of vehicle transmission systems.
Latest Patents
One of his latest patents is a "System for Integrally Controlling Automatic Transmission and Engine." This innovative system separates the control apparatus for the automatic transmission and the engine, which reduces size and cost while facilitating the mounting of control means onto vehicles. Additionally, it includes countermeasures to address communication issues between the engine control apparatus and the automatic transmission control apparatus, thereby minimizing potential troubles.
Another significant patent is the "System for Shift Control in Automatic Transmission." This system operates a hydraulic control device to selectively switch the engagements of frictionally engaging devices. It can achieve any one of a plurality of gear stages according to a preset shift map. The system also includes a mechanism to judge whether shifting is abnormal, raising the oil pressure for engaging the frictionally engaging devices when necessary, thus securing their durability.
Career Highlights
Yukio Hamano is associated with Toyota Jidosha Kabushiki Kaisha, a leading automotive manufacturer. His work has been instrumental in advancing the technology behind automatic transmissions, contributing to the overall performance and reliability of vehicles.
Collaborations
He has collaborated with notable coworkers such as Yutaka Taga and Yuji Kashihara, further enhancing the innovative efforts at Toyota.
Conclusion
Yukio Hamano's contributions to automatic transmission systems reflect his dedication to innovation in the automotive industry. His patents not only improve vehicle performance but also pave the way for future advancements in automotive technology.
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.