Company Filing History:
Years Active: 1999
Title: The Innovative Contributions of Hisafumi Yasuda
Introduction
Hisafumi Yasuda is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of motor technology, particularly with his innovative designs for coreless vibrating motors. With a total of two patents to his name, Yasuda continues to push the boundaries of engineering and design.
Latest Patents
His latest patents include a groundbreaking cylindrical coreless vibrating motor. This coreless motor device features a rotor comprised of a cylindrical coil, a coil support, and a rotary shaft that is inserted and stabilized in the center of the coil support. A commutator is installed either on the coil support or the rotary shaft. The design incorporates a cylindrical field magnet positioned inside the cylindrical coil, with one end affixed at the bottom of a cylindrical housing that surrounds the outer circumference of the coil. The rotary shaft is supported by a thrust bearing at the end of the cylindrical field magnet, opposite the affixed end, and is also supported by multiple radial bearings installed at intervals on the upper part of the cylindrical housing.
Career Highlights
Yasuda is currently associated with Namiki Precision Jewel Co., Ltd., where he applies his expertise in motor technology. His work at this company has allowed him to develop and refine his innovative motor designs, contributing to advancements in precision engineering.
Collaborations
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Conclusion
Hisafumi Yasuda's contributions to the field of motor technology exemplify the spirit of innovation. His patents reflect a deep understanding of engineering principles and a commitment to advancing technology. His work continues to inspire future developments in the industry.