Location History:
- Iruma-gun, JP (1997)
- Saitama, JP (1992 - 1998)
Company Filing History:
Years Active: 1992-1998
Title: **Katsuyuki Kusano: Innovator in Electric Vehicle Technology**
Introduction
Katsuyuki Kusano is a prolific inventor hailing from Saitama, Japan, with a notable contribution to the field of electric vehicle technology. With a remarkable portfolio of five patents, Kusano has significantly advanced the efficiency and functionality of electric motor systems, particularly in automotive applications.
Latest Patents
Kusano's latest patents include innovative designs that enhance electric vehicle performance. One of his key inventions is a **Control System for Electric Vehicle**, which features a motor control device designed to manage both driving and regenerative operations. This device employs a central processing unit (CPU), read-only memory (ROM), random-access memory (RAM), and a back-up RAM. A subsidiary battery supplies electric power to the back-up RAM via a second regulator, while additional components ensure the system remains operational even when the main switch is opened during high-speed travel. This innovation helps to prevent damage to the inverter by reducing the counter-electromotive force of the motor.
Another significant patent is the **Torque Control System for AC Motor**, which utilizes an inverter to convert DC voltage from a battery into AC voltage for energizing an AC motor. This system comprises an input electric power calculating unit that determines the power supplied from the battery and a target electric power calculating unit that sets the necessary power based on the motor's rotational speed and command torque value. The integration of a PI control unit and a PWM control unit enables precise adjustments to the command amplitude value, ensuring optimal motor performance.
Career Highlights
Katsuyuki Kusano is associated with Honda Giken Kogyo Kabushiki Kaisha, a leader in automotive innovation. His work there has positioned him as a key player in the development of next-generation electric vehicle technologies, advancing Honda's commitment to sustainability and user-focused design.
Collaborations
Throughout his career, Kusano has collaborated with esteemed colleagues such as Yasushi Kanai and Tomoyuki Itoh. Their combined expertise has resulted in groundbreaking innovations that continue to shape the automotive industry.
Conclusion
Katsuyuki Kusano's dedication to innovation in electric vehicle technology exemplifies the impact of inventive minds on modern transportation. His contributions, through his patents and collaborative efforts, pave the way for enhanced vehicle performance and efficiency, reaffirming the importance of research and development in the automotive field.