This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Metals, Ltd.. Active years: 1983.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1983
Title: Noriaki Goshi: Innovator in Magnetic Circuit Technology
Introduction
Noriaki Goshi is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of speaker technology, particularly through his innovative designs in magnetic circuits.
Latest Patents
Goshi holds a patent for a "Rectangular magnetic circuit for speaker." This invention features a magnetic circuit characterized by a substantially rectangular parallelepiped yoke. The yoke is designed with a hollow that penetrates two opposed lateral faces, housing a rectangular parallelepiped sintered magnet. This magnet is of a specified size and composition, exhibiting a recoil permeance coefficient ranging from 1.0 to 1.2. Additionally, a polepiece connected to the top surface of the magnet forms a magnetic air gap with the end of a through hole in the yoke, facilitating the movement of a coil.
Career Highlights
Noriaki Goshi is currently employed at Hitachi Metals, Ltd., where he continues to develop innovative technologies. His work has been instrumental in advancing speaker design and performance.
Collaborations
Goshi has collaborated with notable colleagues, including Motoharu Shimizu and Shinya Okayasu. Their combined expertise has contributed to the success of various projects within the company.
Conclusion
Noriaki Goshi's contributions to magnetic circuit technology exemplify the spirit of innovation in the field of audio engineering. His patent and ongoing work at Hitachi Metals, Ltd. highlight his commitment to advancing speaker technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile