This inventor holds 2 USPTO granted patents. Top assignees: Agency of Industrial Science and Technology, Ministry of International Trade & Industry. Active years: 1991-1992.
Company Filing History:
2 out of 1,430 
2 out of 348 Years Active: 1991-1992
Title: Masa-aki Sato: Innovator in Nonlinear Electric Materials
Introduction
Masa-aki Sato is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of nonlinear electric materials, holding a total of 2 patents. His innovative work has implications for various applications in electronics and materials science.
Latest Patents
Masa-aki Sato's latest patents include a method for generating a polymer that exhibits nonlinear conductivity. This polymer is produced by removing an electrolytic ion from a polymer doped with the electrolytic ion. When exposed to a sine wave electric field, an element made from this polymer generates a higher harmonic wave. His second patent involves thiophene compounds, specifically 3-n-dodecylthiophene-3-methylthiophene copolymers. These novel compounds have repeating units that are randomly and linearly arranged, possessing a weight average molecular weight in the range of 60,000 to 100,000. The copolymer compositions are obtained by doping the copolymers with a dopant through electrolysis.
Career Highlights
Masa-aki Sato has worked with notable organizations, including the Ministry of International Trade and Industry and the Agency of Industrial Science and Technology. His experience in these institutions has allowed him to contribute to advancements in industrial science and technology.
Collaborations
Masa-aki Sato has collaborated with esteemed colleagues such as Kyoji Kaeriyama and Yoshikazu Tanabe. Their joint efforts have furthered research and development in the field of nonlinear electric materials.
Conclusion
Masa-aki Sato's innovative work in nonlinear electric materials and his collaborations with other experts highlight his significant contributions to the field. His patents reflect a commitment to advancing technology and materials science.