Location History:
- Ushiku, JP (1992)
- Chiba, JP (1994)
- Koto, JP (1995)
- Narashino, JP (1999 - 2005)
- Tokyo, JP (1994 - 2018)
Company Filing History:
11 out of 128 
6 out of 3,542 
4 out of 3,322 
Years Active: 1992-2018
Title: The Innovations of Naoki Koshizuka: A Pioneer in Superconducting Technologies
Introduction
Naoki Koshizuka is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of superconductivity. With a portfolio of 15 patents, Koshizuka's work has led to advancements that are pivotal for various technological applications, particularly in the realm of superconducting materials.
Latest Patents
Among his latest innovations are groundbreaking technologies related to MgB-based superconductors. One of his notable patents describes an MgB-based superconducting wire specifically designed for use in liquid hydrogen fluid level sensors. This technology enables the wire to maintain an unimmersed portion in a non-superconducting state without the need for heating, enhancing its efficiency and reliability at critical temperatures between 20 to 25 K.
Additionally, Koshizuka has developed a method for manufacturing an MgB-based superconductor that is easy to produce and ideal for mass manufacturing. This invention maintains high critical current density while preserving excellent superconducting characteristics, using a powdered mixture of magnesium, boron, and titanium sintered under precise conditions.
Career Highlights
Throughout his career, Naoki Koshizuka has worked with esteemed organizations such as the International Superconductivity Technology Center and Nippon Steel Corporation. These roles have allowed him to collaborate with distinguished colleagues while furthering research in superconducting technologies.
Collaborations
In his journey as an inventor, Koshizuka has worked alongside notable individuals such as Masato Murakami and Shoji Tanaka. These collaborations have enriched his work, enabling the fusion of ideas and expertise essential for pioneering innovations in the superconducting field.
Conclusion
Naoki Koshizuka's contributions to superconductivity not only showcase his inventive prowess but also reflect the ongoing evolution of materials science. His patents and collaborations stand as a testament to the innovation that propels technology forward, particularly in applications that demand high-performance superconducting materials.
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.