Location History:
- Tokyo, JP (1995)
- Kanagawa, JP (2007 - 2009)
- Yokosuka, JP (1995 - 2010)
Company Filing History:
6 out of 110 
3 out of 314 
2 out of 128 
Years Active: 1995-2010
Title: Michiharu Ichikawa: Innovator in Oxide Superconductors
Introduction
Michiharu Ichikawa is a prominent inventor based in Yokosuka, Japan. He has made significant contributions to the field of oxide superconductors, holding a total of seven patents. His work focuses on enhancing the performance and manufacturability of superconductor thick films.
Latest Patents
Ichikawa's latest patents include innovative methods for manufacturing oxide superconductor thick films. One notable invention is a Bi2223 based thick film that maintains its integrity under thermal and mechanical shocks during the manufacturing process. This invention utilizes a specific oxide superconductor paste with a precise mixing ratio of Bi2212 and Bi2223 compositions. The method involves applying the paste to a base, followed by a series of drying, burning, and compressing steps to achieve a robust superconductor thick film. Another patent outlines a method to enhance the adhesiveness of the Bi2223 thick film to the substrate, ensuring a larger cross-sectional area without compromising its critical current density.
Career Highlights
Throughout his career, Ichikawa has worked with notable organizations, including the Central Research Institute of Electric Power Industry and Dowa Electronics Materials Co., Ltd. His experience in these institutions has allowed him to develop and refine his innovative techniques in superconductor technology.
Collaborations
Ichikawa has collaborated with esteemed
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.