Location History:
- Abenomotomachi, JP (1981)
- Osaka, JP (1980 - 1999)
Company Filing History:
40 out of 10,239 
3 out of 6,145 
1 out of 36 Years Active: 1980-1999
Title: **Kazuo Sawada: Innovator in Superconductivity and Thermocouples**
Introduction
Kazuo Sawada, based in Osaka, Japan, is a distinguished inventor with an impressive portfolio of 40 patents. His innovative contributions primarily focus on the fields of superconductivity and thermocouple technology. Sawada's work stands as a testament to his expertise and dedication to advancing technology.
Latest Patents
Among his latest inventions, Sawada has developed a *Process for manufacturing a superconducting wire of compound oxide-type*. This innovative process entails several critical steps, including filling a metal pipe with ceramic material powder made of compound oxide that exhibits superconductivity. The method involves plastic deformation of the filled metal pipe to minimize its cross-section and subsequently heat-treating it at temperatures ranging from 700 to 1,000°C. This process greatly enhances the potential for manufacturing superconducting coils for various applications.
Additionally, Sawada has patented a *Method of making a thermocouple*, which involves creating a metal oxide layer around a thermocouple element. Utilizing a sol-gel method, this process results in a compact, flexible thermocouple that minimizes gas adsorption sources, showcasing Sawada's innovative approach to enhancing thermocouple performance.
Career Highlights
Kazuo Sawada has made significant strides in his career, particularly through his collaborations with major companies like Sumitomo Electric Industries and Sumitomo Wiring Systems. His work in these organizations has greatly influenced advancements in electrical technologies. With a strong focus on innovative processes, Sawada has developed methods recognized for their efficiency and effectiveness.
Collaborations
Throughout his career, Sawada has collaborated with other notable professionals, including Shinji Inazawa and Kouichi Yamada. These partnerships have fostered a creative environment that encourages innovation and the development of groundbreaking technologies in their respective fields.
Conclusion
Kazuo Sawada remains a pivotal figure in the realm of superconductivity and thermocouples. His array of patents not only reflects his innovative spirit but also contributes to technological advancements that may pave the way for future discoveries. As he continues to explore new frontiers, Sawada's work stands as an inspiration to current and future inventors within the scientific community.
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.