Location History:
- Aichi, JP (1987 - 1995)
- Toyota, JP (1998 - 2016)
- Nagakute, JP (2018 - 2021)
Company Filing History:
12 out of 1,138 
9 out of 36,499 
1 out of 3,252 Years Active: 1987-2021
Title: Fumio Shimizu: Innovator in Heat Insulation Technology
Introduction
Fumio Shimizu is a prominent inventor based in Toyota, Japan, known for his significant contributions to heat insulation technology. With a total of 17 patents to his name, Shimizu has made remarkable advancements in the field of materials science, particularly in the development of innovative heat insulation coats.
Latest Patents
Shimizu's latest patents include a heat insulation coat and a coated member, along with a method for manufacturing the coated member. The primary objective of his invention is to provide a heat insulation coat with a novel structure that differs from conventional designs. This innovative coat features a spongy body composed of non-linear pores and a skeleton that incorporates these pores. The skeleton is an amorphous body made up of aluminum, silicon, oxygen, and impurities, exhibiting specific characteristics as determined by X-ray diffraction analysis. The heat insulation coat boasts an apparent density of 1 g/cm³ or less, a volumetric specific heat of 1,000 kJ/m·K or less, and a thermal conductivity of 2 W/m·K or less. The spongy body is created by forming a base layer through thermal-spraying an aluminum alloy rich in silicon, followed by an anodizing process. This heat insulation coat is particularly effective for use on the inner wall surface of combustion chambers in internal combustion engines.
Career Highlights
Throughout his career, Fumio Shimizu has worked with notable companies such as Toyota Central R&D Labs and Toyota Motor Corporation. His work has significantly impacted the automotive industry, particularly in enhancing the efficiency and performance of internal combustion engines through innovative materials.
Collaborations
Shimizu has collaborated with esteemed colleagues, including Kenichi Suzuki and Naoki Nishikawa, contributing to the advancement of technology in their respective fields.
Conclusion
Fumio Shimizu's innovative work in heat insulation technology has established him as a key figure in the field. His patents reflect a commitment to advancing materials science and improving the efficiency of internal combustion engines.
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.