This inventor holds 4 USPTO granted patents. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1999-2008.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1999-2008
Title: Innovations of Shoichi Shimizu
Introduction
Shoichi Shimizu is a notable inventor based in Fukuoka, Japan. He has made significant contributions to the field of electromagnetic wave technology, holding a total of four patents. His work focuses on developing innovative solutions for electromagnetic wave shielding and antenna technology.
Latest Patents
One of Shimizu's latest patents is an electromagnetic wave shield designed to attenuate electric far fields while minimizing the attenuation of the magnetic flux from high-frequency electromagnetic wave generators. This invention includes a series of electric conductors, a ground contact for connection to the ground, and a lead wire that connects the conductors to the ground contact. The configuration ensures that the path from any point on the conductors to the ground contact is uniquely determined.
Another significant patent involves an antenna element and a loop antenna that utilizes this element for wireless communication. This invention aims to attenuate electric far fields while preserving the magnetic near field of the electromagnetic radiation emitted from the loop antenna. The antenna element consists of a conductor with a conductive electromagnetic shield on its surface, which includes a ground contact and a lead portion that uniquely determines the route from any branch to the ground contact.
Career Highlights
Shoichi Shimizu is associated with Matsushita Electric Industrial Co., Ltd., where he has contributed to various innovative projects. His work has been instrumental in advancing technologies related to electromagnetic wave applications.
Collaborations
Shimizu has collaborated with notable coworkers, including Yasuhiro Notohara and Shinichiro Kaneko. Their combined expertise has further enhanced the development of innovative technologies in their field.
Conclusion
Shoichi Shimizu's contributions to electromagnetic wave technology and antenna design highlight his role as a significant inventor in Japan. His patents reflect a commitment to innovation and the advancement of technology in communication and shielding applications.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile