Company Filing History:
Years Active: 1990-1992
Title: Moriyoshi Kurosawa: Innovator in Electromagnetic Wave Absorption
Introduction
Moriyoshi Kurosawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of electromagnetic wave absorption, holding 2 patents that showcase his innovative approach to this technology.
Latest Patents
Kurosawa's latest patents include an electromagnetic wave absorbing element and a flat lattice for absorbing electromagnetic waves. The electromagnetic wave absorbing element consists of an elongated rectangular body made of dielectric material, designed to be attached to the inner wall of an electromagnetically dark room. This design allows for a set of absorbing elements to be arranged in rows and columns, effectively absorbing incident electromagnetic waves. The electroconductive ink film on the peripheral faces of the body features a surface resistivity that decreases exponentially toward the bottom portion, enhancing its absorption capabilities.
The flat lattice for absorbing electromagnetic waves involves a plurality of waveguide elements arranged to form an electromagnetic wave absorbing lattice. Each waveguide element has a front opening that receives part of the incident electromagnetic wave, with a rear end portion spaced from the front opening. The inner peripheral surface of each element is designed to guide the received electromagnetic wave while effectively absorbing it without substantial reflection.
Career Highlights
Throughout his career, Moriyoshi Kurosawa has worked with prominent companies such as Seiko Instruments Inc. and Toppan Printing Co., Ltd. His work in these organizations has allowed him to develop and refine his innovative ideas in electromagnetic wave technology.
Collaborations
Kurosawa has collaborated with various professionals in his field, including Tsutomu Miyata, which has further enriched his work and contributions to electromagnetic wave absorption.
Conclusion
Moriyoshi Kurosawa's innovative patents and career achievements highlight his significant role in advancing electromagnetic wave absorption technology. His work continues to influence the field and demonstrates the importance of innovation in addressing complex technological challenges.