Location History:
- Fukuoka, JP (2011 - 2015)
- Kitakyushu, JP (2017)
Company Filing History:
Years Active: 2011-2017
Title: Yukio Tsutsui: Innovator in Rotary Electric Machines
Introduction
Yukio Tsutsui is a prominent inventor based in Fukuoka, Japan. He has made significant contributions to the field of rotary electric machines, holding a total of 3 patents. His innovative designs have paved the way for advancements in electric machinery and actuator technology.
Latest Patents
Tsutsui's latest patents include a rotary electric machine and a rotor. This rotary electric machine features a rotor core with multiple permanent magnets embedded within it. The design includes a stator core that opposes the rotor core. Notably, the arrangement of the permanent magnets allows for enhanced efficiency by ensuring that first magnetic poles with the same polarity oppose each other, separated by a predetermined distance. Additionally, gaps are formed within the magnetic path of the d-axis to optimize performance.
Another significant patent is an actuator and actuator cooling method. This actuator comprises at least one linear motor, a partition member, and a fan. The linear motor is designed to linearly move a shaft, which serves as a movable member. The partition member is strategically placed near the shaft to create a defined space between the shaft and the control board. The fan is positioned to facilitate airflow in the partitioned space, ensuring effective cooling during operation.
Career Highlights
Yukio Tsutsui is associated with Kabushiki Kaisha Yaskawa Denki, a company known for its innovations in automation and robotics. His work at Yaskawa Denki has allowed him to explore and develop cutting-edge technologies in electric machinery.
Collaborations
Throughout his career, Tsutsui has collaborated with notable colleagues, including Motomichi Ohto and Atsushi Kawahara. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
Yukio Tsutsui's contributions to rotary electric machines and actuators highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving efficiency and performance in electric machinery. His work continues to influence the industry and inspire future innovations.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.