Location History:
- Kitasaku-gun, JP (2004 - 2006)
- Miyota-machi, JP (2007)
Company Filing History:
Years Active: 2004-2007
Title: Kenji Fukunaga: Innovator in Spindle Motor Technology
Introduction
Kenji Fukunaga is a notable inventor based in Kitasaku-gun, Japan. He has made significant contributions to the field of spindle motor technology, holding three patents that showcase his innovative approach to manufacturing and design.
Latest Patents
Fukunaga's latest patents include a spindle motor and a method of manufacturing the same. This spindle motor is designed to support a pivot of a rotor using a pair of open bearings, which reduces manufacturing costs compared to traditional spindle motors that utilize ball bearings with shields. His second patent focuses on a spindle motor for disk driving devices, where the motor housing is manufactured from resin. This allows for injection molding, which lowers production costs through mass production. Additionally, his design eliminates the need for various insulation measures, further reducing costs and minimizing rotation noise due to vibrations.
Career Highlights
Kenji Fukunaga is associated with Minebea Company, Limited, where he has been instrumental in advancing spindle motor technology. His work has led to more cost-effective and efficient manufacturing processes, benefiting the industry as a whole.
Collaborations
Fukunaga has collaborated with notable coworkers such as Oswald Kuwert and Juergen Oelsch, contributing to the development of innovative solutions in their field.
Conclusion
Kenji Fukunaga's contributions to spindle motor technology reflect his commitment to innovation and efficiency. His patents not only enhance manufacturing processes but also pave the way for future advancements in the industry.