Location History:
- Yao, JP (1999)
- Izumi, JP (2011)
- Osaka, JP (2012)
Company Filing History:
3 out of 12 
2 out of 129 
1 out of 832,680 Years Active: 1999-2012
Title: Innovations by Atsushi Kakitsuji
Introduction
Atsushi Kakitsuji is a notable inventor based in Osaka, Japan. He has made significant contributions to the field of materials science, particularly in the development of highly heat-conductive composite materials. With a total of three patents to his name, Kakitsuji's work is recognized for its innovative approach to enhancing heat conductivity in composite materials.
Latest Patents
Kakitsuji's latest patents include a highly heat-conductive composite material that enhances the heat conductivity of aluminum composite materials containing fibrous carbon materials. This invention involves fabricating a spark plasma sintered body with a fibrous carbon material compounded in a metal matrix powder of aluminum. The process includes compounding aluminum powder with an Al alloy powder, which melts during sintering, improving heat conductivity between the aluminum particles and the fibrous carbon material. Another significant patent is for a high heat conduction composite material, which features a fibrous carbon material made of fine tube structures with single-layer or multiple-layer graphene. This material is designed to form multiple layers within a substrate made from a spark plasma sintered body of metal powder or ceramics, enhancing overall heat conductivity.
Career Highlights
Throughout his career, Atsushi Kakitsuji has worked with esteemed organizations such as the Osaka Prefectural Government and Sumitomo Precision Products Co., Ltd. His experience in these institutions has allowed him to apply his innovative ideas in practical settings, contributing to advancements in material technology.
Collaborations
Kakitsuji has collaborated with notable colleagues, including Terumitsu Imanishi and Kazuaki Katagiri. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Atsushi Kakitsuji's contributions to the field of materials science, particularly in the area of heat-conductive composite materials, highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to enhancing material properties, which can have significant implications in various industries.
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.