This inventor holds 2 USPTO granted patents. Top assignee: Honda Giken Kogyo Kabushiki Kaisha. Active years: 1996-2001.
Location History:
- Saitama, JP (1996)
- Wako, JP (2001)
Company Filing History:
Years Active: 1996-2001
Title: Akishiro Takeuchi: Innovator in Electric Vehicle Technology
Introduction
Akishiro Takeuchi is a prominent inventor based in Wako, Japan. He has made significant contributions to the field of electric vehicle technology, holding a total of 2 patents. His innovative designs focus on enhancing the efficiency and performance of electric vehicles.
Latest Patents
One of Takeuchi's latest patents is for an electric vehicle with a unique battery box arrangement. This design features a battery box that is detachably supported below a floor panel at the central portion of the vehicle. Batteries are mounted in the rear portion of the battery box, while a control unit and a power distribution unit (PDU) are located in the front portion. This arrangement lowers the positions of the control unit and PDU, contributing to a reduced center of gravity for the vehicle. Additionally, the design minimizes the lengths of power lines extending from the batteries to the road wheel driving motor.
Another notable patent is for a synchronous motor control system for electric vehicles. This system controls a synchronous motor for propelling the vehicle or regenerating electric energy. It includes a rotational speed sensor, an accelerator for producing a torque command signal, and a driver that operates the synchronous motor in either propulsive or regenerative modes. The controller uses maps to store lead and lag values, allowing for maximum efficiency based on the motor's rotational speed and the torque command from the accelerator.
Career Highlights
Akishiro Takeuchi is currently employed at Honda Giken Kogyo Kabushiki Kaisha, a leading company in the automotive industry. His work focuses on developing advanced technologies that improve electric vehicle performance and sustainability.
Collaborations
Throughout his career, Takeuchi has collaborated with notable colleagues, including Yasushi Kanai and Yoshinori Mita. These partnerships have fostered innovation and contributed to the advancement of electric vehicle technologies.
Conclusion
Akishiro Takeuchi is a key figure in the development of electric vehicle technology, with a focus on efficiency and performance. His patents reflect a commitment to innovation in the automotive industry, making significant strides toward a more sustainable future.