Company Filing History:
Years Active: 1999-2001
Title: Hiroyuki Okudera: Innovator in Electric Motor Technology
Introduction
Hiroyuki Okudera is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of electric motor technology, holding a total of 4 patents. His innovative designs focus on enhancing the performance and efficiency of permanent magnet rotor type electric motors.
Latest Patents
Okudera's latest patents include groundbreaking advancements in electric motor design. One of his notable inventions is a permanent magnet rotor type electric motor that features a unique configuration. In this design, a permanent magnet used for one magnetic pole differs in configuration and material from the magnet used for the opposite pole. This innovation allows for an increased selection range for magnetic flux density and reluctance torque. Another significant patent involves an electric motor, such as a DC brushless motor, where each magnetic pole is formed of three permanent magnets made from at least two types of magnetic materials, including ferrite and rare-earth magnets. This design enables selective establishment of reluctance torque and magnetic flux density while maintaining cost-effectiveness.
Career Highlights
Hiroyuki Okudera is currently employed at Fujitsu General Limited, where he continues to develop innovative technologies in electric motors. His work has positioned him as a key figure in the advancement of motor efficiency and performance.
Collaborations
Okudera has collaborated with notable colleagues, including Kenji Narita and Takashi Suzuki. Their combined expertise has contributed to the successful development of various electric motor technologies.
Conclusion
Hiroyuki Okudera's contributions to electric motor technology exemplify his innovative spirit and dedication to enhancing motor performance. His patents reflect a commitment to advancing the field, making him a significant figure in the industry.