Location History:
- Shizuoka-ken, JP (2019)
- Susono, JP (2016 - 2022)
Company Filing History:
Years Active: 2016-2022
Title: The Innovations of Hidekazu Nagai
Introduction
Hidekazu Nagai is a prominent inventor based in Susono, Japan. He has made significant contributions to the field of hybrid vehicle technology, holding a total of 16 patents. His work focuses on enhancing the efficiency and functionality of hybrid systems, making him a valuable asset in the automotive industry.
Latest Patents
Nagai's latest patents include a control system for hybrid vehicles and a control system for a power transmission unit. The control system for hybrid vehicles is designed to shift an operating mode to an appropriate mode from either a low or high mode. This system incorporates a power split mechanism connected to an engine and a first motor. When the required brake torque of a prime mover cannot be achieved during propulsion in a specific operating mode, the control system activates the motoring of the engine using the first motor while maintaining the engagement of the clutch.
The control system for the power transmission unit aims to facilitate a smooth transition between operating modes by manipulating engagement devices. It simplifies the structure of the power transmission unit and reduces the speed difference between an axially stationary engagement element and a reciprocable engagement element when shifting from one continuously variable mode to another. Once the second engagement device is fully engaged, the first engagement device is disengaged.
Career Highlights
Nagai is currently employed at Toyota Jidosha Kabushiki Kaisha, where he continues to innovate and develop advanced automotive technologies. His expertise in hybrid systems has positioned him as a key figure in the evolution of eco-friendly vehicles.
Collaborations
Throughout his career, Nagai has collaborated with notable colleagues, including Yuji Iwase and Takahito Endo. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Hidekazu Nagai's contributions to hybrid vehicle technology through his numerous patents highlight his innovative spirit and dedication to advancing the automotive industry. His work continues to influence the future of eco-friendly transportation.
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.