Company Filing History:
Years Active: 2009
Title: Tutomu Baba: Innovator in Hybrid Electric Vehicles and Electric Rotating Machines
Introduction
Tutomu Baba is a notable inventor based in Hyogo, Japan. He has made significant contributions to the fields of hybrid electric vehicles and electric rotating machines. With a total of 2 patents, his work reflects a commitment to advancing technology in these areas.
Latest Patents
One of Tutomu Baba's latest patents is focused on a series hybrid electric vehicle. This invention provides a technique for improving the efficiency of a generation system within the vehicle. The series hybrid electric vehicle consists of an engine, an n-phase generator driven by the engine, a rectifier that generates a DC voltage from the n-phase AC voltage, a battery charged with the generated DC voltage, a motor driving the drive wheels, an inverter, and a switch. The design includes n armature windings connected to a common neutral point, enhancing the vehicle's overall efficiency.
Another significant patent is for an IPM electric rotating machine. This invention enables permanent magnets, which constitute the field magnet system, to be embedded in the rotor core at a shallower depth. The rotor includes a rotor core and permanent magnets, with the design allowing for a reduced distance between the pole face and the rotor side face. This innovation aims to improve the performance of electric rotating machines.
Career Highlights
Tutomu Baba is associated with Mitsubishi Heavy Industries Limited, where he applies his expertise in engineering and innovation. His work has contributed to the development of advanced technologies in the automotive and electric machinery sectors.
Collaborations
Throughout his career, Tutomu Baba has collaborated with notable colleagues, including Kenji Fujiwara and Takatoshi Kogure. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Tutomu Baba's contributions to hybrid electric vehicles and electric rotating machines highlight his role as a significant inventor in the field. His patents reflect a dedication to improving technology and efficiency in modern engineering.