Location History:
- Kanagawa, JP (1989)
- Koto, JP (1995)
- Ayase, JP (1988 - 1998)
- Funabashi, JP (1999 - 2000)
- Matsudo, JP (2006)
- Tokyo, JP (1996 - 2011)
Company Filing History:
8 out of 128 
6 out of 65 
5 out of 893 
Years Active: 1988-2011
Title: Naomichi Sakai: Innovator in Superconductivity
Introduction
Naomichi Sakai is a prominent inventor based in Tokyo, Japan, known for his significant contributions to the field of superconductivity. With a total of 13 patents to his name, Sakai has made remarkable advancements in the development of oxide superconductors.
Latest Patents
Sakai's latest patents include an RE123-based oxide superconductor and a method for the production of the same. This innovative superconductor features a conductive layer that contains an REBaCuO-based oxide superconductor, formed using a mixed material of at least REBaO and a Ba-Cu-O-based material. Additionally, he has developed a method for joining oxide superconductors, which utilizes a solder material to join an RE123 oxide superconductor matrix obtained by a melt process. This method involves using the (110) plane of the oxide superconductor matrix as the joining plane, with a solder material that has a lower melting point interposed between the planes to be joined.
Career Highlights
Throughout his career, Naomichi Sakai has worked with notable organizations such as the International Superconductivity Technology Center and the Railway Technical Research Institute. His work has significantly impacted the field of superconductivity, leading to advancements that benefit various industries.
Collaborations
Sakai has collaborated with esteemed colleagues, including Masato Murakami and Hiroshi Takaichi, contributing to the collective knowledge and innovation in superconductivity.
Conclusion
Naomichi Sakai's contributions to the field of superconductivity through his patents and collaborations highlight his role as a leading inventor in this specialized area. His work continues to influence advancements in technology and materials science.
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.