Location History:
- Gyoda, JP (1997 - 2005)
- Saitama-ken, JP (2005)
Company Filing History:
3 out of 50 
2 out of 800 
Years Active: 1997-2005
Title: Kenji Matsushima: Innovator in Motor Technology
Introduction
Kenji Matsushima is a notable inventor based in Gyoda, Japan. He has made significant contributions to the field of motor technology, holding three patents that showcase his innovative spirit and technical expertise.
Latest Patents
Matsushima's latest patents include a motor design featuring a substantially cylindrical yoke with an opening portion. This design incorporates a brush holder member that retains a pair of supply brushes. Additionally, a housing member is secured to the yoke's opening portion, covering the brush holder member. Another patent involves a brush device that slides against the outer circumferential surface of a cylindrical rotor. This device includes a base member, a terminal, an electric wire connecting the brush to the terminal, and a cylindrical brush holder that allows for movement along the holder axis.
Career Highlights
Throughout his career, Kenji Matsushima has worked with reputable companies such as Jeco Co., Ltd. and Asmo Co., Ltd. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his skills in motor technology.
Collaborations
Matsushima has collaborated with talented individuals in his field, including Terumitsu Takahashi and Masashi Yamamura. These collaborations have likely enriched his work and led to innovative solutions in motor design.
Conclusion
Kenji Matsushima is a distinguished inventor whose work in motor technology has resulted in several patents. His contributions continue to influence the industry and inspire future innovations.