This inventor holds 2 USPTO granted patents. Top assignee: Nidec Seimitsu Corporation. Active years: 2017-2018.
Company Filing History:
Years Active: 2017-2018
Title: Hiroyuki Kiuchi: Innovator in Vibration Motor Technology
Introduction
Hiroyuki Kiuchi is a notable inventor based in Ueda, Japan. He has made significant contributions to the field of vibration motor technology, holding a total of 2 patents. His innovative designs have advanced the functionality and efficiency of vibration motors, which are widely used in various electronic devices.
Latest Patents
Kiuchi's latest patents include two distinct designs for vibration motors. The first patent describes a vibration motor that features a weight rotating about a shaft, with a centroid position that differs from the central axis of the shaft. This design includes a case with a protrusion extending from the lower end of the circumferential surface, and the lower end of the shaft is fixed to a stator portion. The base of this vibration motor has a concave portion that overlaps with the protrusion at the circumferential edge, enhancing its structural integrity.
The second patent also focuses on a vibration motor, which incorporates an eccentric weight whose center of gravity is positioned outside the shaft. This design includes a holder made of resin that secures a ring-shaped back yoke and the eccentric weight. The back yoke features an overhang portion that extends radially inward, while the holder has a tube-shaped penetrated portion that surrounds the shaft, providing a robust and efficient assembly.
Career Highlights
Hiroyuki Kiuchi is currently employed at Nidec Seimitsu Corporation, where he continues to innovate in the field of vibration motors. His work has been instrumental in developing advanced motor technologies that cater to the growing demands of the electronics industry. Kiuchi's expertise and dedication to his craft have established him as a respected figure in his field.
Collaborations
Throughout his career, Kiuchi has collaborated with talented coworkers, including Tsuyoshi Yamaguchi and Takayuki Aoi. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of cutting-edge technologies.
Conclusion
Hiroyuki Kiuchi's contributions to vibration motor technology exemplify his innovative spirit and commitment to excellence. His patents reflect a deep understanding of engineering principles and a desire to push the boundaries of what is possible in the field. As he continues to work at Nidec Seimitsu Corporation, Kiuchi remains a key player in the advancement