Company Filing History:
2 out of 943 
1 out of 1,297 
Years Active: 1992-2008
Title: Nobuyoshi Imaoka: Innovator in Magnetic and Thermoelectric Materials
Introduction
Nobuyoshi Imaoka is a prominent inventor based in Fuji, Japan. He has made significant contributions to the fields of magnetic and thermoelectric materials. With a total of 3 patents to his name, Imaoka's work showcases his innovative spirit and dedication to advancing technology.
Latest Patents
Imaoka's latest patents include a solid material for magnets, which comprises a rare-earth/iron/nitrogen/hydrogen system magnetic material. This invention aims to enhance the performance of magnetic materials. Another notable patent is for a thermoelectric material and method for manufacturing the same. This thermoelectric material boasts a high Seebeck coefficient and a large power factor, along with excellent shock resistance, thermal strain resistance, and formability. The thermoelectric element is composed of a multilayered body made up of a laminar body of a semimetal, a metal, or a synthetic resin, combined with a laminar body of a semimetal. The average thickness of these laminar bodies ranges from 0.3 nm to 1000 nm. Some embodiments of the combination of the laminar bodies include Bi—Al, Bi-polyamide series resin, and Ag—Fe. The multilayered body is manufactured by forming an initial multilayered body composed of all types of laminar bodies and rolling or uniaxially pressing a stack of such initial multilayered bodies.
Career Highlights
Throughout his career, Imaoka has worked with notable companies, including Asahi Kasei Corporation and Asahi Kasei Kogyo Corporation. His experience in these organizations has contributed to his expertise in material science and innovation.
Collaborations
Imaoka has collaborated with several talented individuals, including Hideo Shingu and Keiichi Ishihara. These collaborations have likely enriched his work and led to further advancements in his field.
Conclusion
Nobuyoshi Imaoka is a distinguished inventor whose work in magnetic and thermoelectric materials has made a significant impact. His innovative patents and collaborations reflect his commitment to advancing technology and materials science.