Company Filing History:
1 out of 5,967 
1 out of 8 Years Active: 1979
Title: Yamanaka, Yoshio: Innovator in Thermal Insulation Technology
Introduction
Yamanaka, Yoshio is a notable inventor from Takefu, Japan, recognized for his contributions to thermal insulation technology. He holds a patent that significantly enhances the efficiency of containers used for storing and shipping low-temperature liquefied gases. His innovative approach has implications for various industries that rely on the safe transport of these materials.
Latest Patents
Yoshio Yamanaka's patent, titled "Thermally insulating containers for liquefied gases," focuses on the design of Dewar containers. These containers feature double walls made of metal, with the space between the walls evacuated to provide thermal insulation. The unique aspect of his invention is the incorporation of a getter alloy, which adsorbs traces of hydrogen that may escape from the wall material. This alloy is expressed by the formula LaNi.sub.x Cr.sub.y, where x ranges from 1 to 6 and y ranges from 0.1 to 2. The activated getter alloy, along with an adsorbent with a large specific area, further enhances the vacuum thermal insulation properties of the containers.
Career Highlights
Throughout his career, Yamanaka has worked with prominent companies, including Shin-Etsu Chemical Co., Ltd. and Osaka Oxygen Industries, Ltd. His experience in these organizations has contributed to his expertise in thermal insulation technologies and materials science.
Collaborations
Yoshio Yamanaka has collaborated with notable colleagues, including Zenji Hagiwara and Sigeo Matsui. Their combined efforts have likely advanced the field of thermal insulation and contributed to the development of innovative solutions.
Conclusion
Yamanaka, Yoshio's work in thermal insulation technology has made a significant impact on the industry. His patented invention demonstrates a commitment to improving the efficiency and safety of liquefied gas storage and transport. His contributions continue to influence advancements in this critical area of technology.
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.