This inventor holds 1 USPTO granted patent. Top assignee: Hitachi, Ltd.. Active years: 2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2008
Title: Hisao Iino - Innovator in Electric Vehicle Technology
Introduction
Hisao Iino is a prominent inventor based in Hitachinaka, Japan. He has made significant contributions to the field of electric vehicle technology. His innovative work focuses on enhancing the performance and stability of electric vehicle controllers.
Latest Patents
Hisao Iino holds a patent for a "Controller for an electric vehicle and driving apparatus for the electric vehicle." This invention provides a controller and driving apparatus that enables a motor to steadily output torque, even when there is an increase in the rotation speed of an internal combustion engine that drives a generator. The motor control unit includes a voltage/current command generator, which features a base command determination unit. This unit determines a base command value for the output voltage of the generator and base command values for d- and q-axis currents that drive an AC motor. Additionally, the invention includes power generation operating point change means, which adjusts the command values to maintain stability when the generator approaches an unstable operating region.
Career Highlights
Hisao Iino is associated with Hitachi, Ltd., a leading company in technology and innovation. His work at Hitachi has allowed him to contribute to advancements in electric vehicle systems. His expertise in this area has positioned him as a key figure in the development of reliable electric vehicle technologies.
Collaborations
Hisao Iino has collaborated with notable colleagues, including Satoru Kaneko and Tatsuyuki Yamamoto. These collaborations have fostered a productive environment for innovation and have led to significant advancements in their respective fields.
Conclusion
Hisao Iino's contributions to electric vehicle technology exemplify the importance of innovation in the automotive industry. His patent and work at Hitachi, Ltd. highlight his commitment to enhancing the performance and stability of electric vehicles. His achievements serve as an inspiration for future inventors in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile