Location History:
- Aichi-ken, JP (2004)
- Kariya, JP (1986 - 2009)
Company Filing History:
Years Active: 1986-2009
Title: Innovations of Keiichi Uemura
Introduction
Keiichi Uemura is a notable inventor based in Kariya, Japan. He has made significant contributions to the field of motor technology, holding a total of 10 patents. His work focuses on enhancing the efficiency and performance of motors and rotation apparatuses.
Latest Patents
One of his latest patents is a motor design that features a field body with multiple field poles and an armature body with several coils positioned radially outside the field body. This motor includes a commutator attached to the armature body, which has segments connected to the coils. A power supplying part delivers current to the coils, while a brush holder, secured to the field body, contains both an anode side brush device and a cathode side brush device. This innovative design increases the efficiency of coil usage. Another significant patent is a method for manufacturing an armature for a rotation apparatus. This motor consists of a stator with magnets, a rotor with teeth, a commutator, and brushes. Each tooth is wound with a coil, and the brushes make contact with the commutator. The design ensures that the number of magnets and teeth is balanced, preventing rotor vibration.
Career Highlights
Throughout his career, Keiichi Uemura has worked with prominent companies such as Asmo Co., Ltd. and Nippondenso Co., Ltd. His experience in these organizations has contributed to his expertise in motor technology and innovation.
Collaborations
Keiichi Uemura has collaborated with notable individuals in the field, including Toshio Yamamoto and Shinji Santo. Their joint efforts have likely fostered advancements in motor design and technology.
Conclusion
Keiichi Uemura's contributions to motor technology through his patents and collaborations highlight his role as an influential inventor. His innovative designs continue to impact the efficiency and performance of motors in various applications.