Location History:
- Yokkaichi, JP (1986 - 1998)
- Tsukuba, JP (1998 - 2001)
- Tokyo, JP (1991 - 2003)
Company Filing History:
11 out of 1,057 
10 out of 377 
3 out of 827 
Years Active: 1986-2003
Title: Hozumi Sato: Innovations in Heat-Conductive Materials
Introduction
Hozumi Sato is a distinguished inventor based in Tokyo, Japan, who has made significant contributions to the field of materials science, particularly in the development of heat-conductive sheets. With a robust portfolio of 21 patents, his work has revolutionized the efficiency of heat management in various applications, including semiconductor technology.
Latest Patents
Among Sato's latest patents are innovations focused on curing compositions for forming heat-conductive sheets and advanced heat sink structures. His patented heat-conductive sheet features a unique design that incorporates carbon fibers oriented in the thickness direction, enhancing its anisotropic heat conductivity. This innovative property allows for efficient heat release from heating elements like semiconductor packages. The heat-conductive sheet is also notable for its excellent heat resistance, durability, mechanical strength, and adherence to heating elements. Additionally, he has developed an oxetane compound and its copolymer, along with processes for their production, further showcasing his expertise in material science.
Career Highlights
Hozumi Sato has built an impressive career, working with prestigious companies such as JSR Corporation and Japan Synthetic Rubber Co., Ltd. His roles in these organizations have allowed him to pioneer advancements in heat-conductive materials and contribute significantly to product development in the field.
Collaborations
Throughout his career, Sato has collaborated with esteemed colleagues such as Katsuo Koshimura and Takashi Nishioka. These partnerships have fostered a rich environment for innovation, promoting the exchange of ideas and techniques that have propelled their work forward.
Conclusion
Hozumi Sato’s contributions to heat-conductive materials and his extensive patent portfolio highlight the importance of innovation in technology. His work not only showcases his ingenuity as an inventor but also serves as a critical resource for industries reliant on effective heat management solutions. As technology continues to evolve, Sato’s inventions will undoubtedly play a pivotal role in advancing the capabilities of electronic and semiconductor devices.
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.