Location History:
- Ebina, JP (2015)
- Yokohama, JP (2014 - 2017)
Company Filing History:
Years Active: 2014-2017
Title: Yutaka Takamura: Innovator in Hybrid Vehicle Technology
Introduction
Yutaka Takamura is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of hybrid vehicle technology, holding a total of 10 patents. His innovative work focuses on enhancing the efficiency and performance of hybrid vehicles.
Latest Patents
One of Takamura's latest patents is a clutch control device for hybrid vehicles. This device includes an engine, a motor generator, a first clutch, a second clutch, and at least one controller. The first clutch interrupts torque transmission between the engine and the motor generator, while the second clutch interrupts torque transmission between the motor generator and the driving wheels. The controller is designed to start the engine using torque from the motor generator when switching from electric vehicle mode to hybrid mode. Additionally, when starting the engine with accelerator depression, the transmission torque capacity of the second clutch is increased under specific conditions.
Another notable patent is a hybrid vehicle control device that aims to suppress drive torque variation during engine start control. This control device operates by performing engine start control to initiate the engine from electric vehicle mode by increasing the motor rotation speed of the motor generator. It allows slippage of the second clutch while engaging the first clutch in slip engagement. The device also sets a drive torque upper limit value based on the motor rotation speed, ensuring smooth operation during transitions.
Career Highlights
Takamura's career is marked by his dedication to advancing hybrid vehicle technology. His work at Nissan Motor Company Limited has positioned him as a key player in the automotive industry. His patents reflect a deep understanding of the complexities involved in hybrid vehicle systems and their control mechanisms.
Collaborations
Throughout his career, Takamura has collaborated with talented individuals such as Hiroyuki Ashizawa and Kaori Tanishima. These collaborations have contributed to the development of innovative solutions in the field of hybrid vehicles.
Conclusion
Yutaka Takamura's contributions to hybrid vehicle technology through his patents and work at Nissan Motor Company Limited highlight his role as a leading inventor in this field. His innovative solutions continue to shape the future of hybrid vehicles, making them more efficient and reliable.
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.