This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Citizen Watch Company, Ltd.. Active years: 2004.
Company Filing History:
Years Active: 2004
Title: Yousuke Sakakibara: Innovator in Miniature Electric Motors
Introduction
Yousuke Sakakibara is a notable inventor based in Tokorozawa, Japan. He has made significant contributions to the field of miniature electric motors, showcasing his innovative spirit through his patented designs. His work reflects a deep understanding of engineering principles and a commitment to advancing technology.
Latest Patents
Sakakibara holds a patent for a rotor of a small-sized motor. This rotor design includes a magnet with a rotation axis and a shaft that is fixed concentrically to the magnet. The magnet features a through hole that extends coaxially with the rotation axis. The shaft has a portion fitted in the through hole, with an axial interengagement length shorter than the axial length of the through hole. Additionally, the rotor includes reinforcing means provided at least inside the through hole, ensuring a secure fixing force to hold the shaft in a predetermined position on the magnet.
Career Highlights
Throughout his career, Yousuke Sakakibara has worked with prominent companies such as Citizen Watch Company, Ltd. and Citizen Holdings Company, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to various innovative projects.
Collaborations
Sakakibara has collaborated with talented individuals in his field, including Junji Sato and Eigo Hashimoto. These partnerships have fostered a creative environment that has led to advancements in technology and design.
Conclusion
Yousuke Sakakibara's contributions to the field of miniature electric motors exemplify his innovative mindset and dedication to engineering. His patent and collaborations highlight his role as a significant figure in the world of inventions.