Company Filing History:
3 out of 10 
2 out of 4,283 
Years Active: 2018-2024
Title: Innovations of Susumu Kawato
Introduction
Susumu Kawato is a notable inventor based in Nara, Japan. He has made significant contributions to the field of materials science, particularly in the development of advanced piezoelectric elements and polarized resin films. With a total of three patents to his name, Kawato's work showcases his innovative spirit and technical expertise.
Latest Patents
One of Kawato's latest patents is a piezoelectric element that boasts excellent flexibility and bend resistance. This novel element features a core wire made of resin, which is wrapped in at least one layer of metal foil in a helical manner. The design includes an organic piezoelectric layer that coats the core wire, along with a conductor layer that serves as an electrode. The unique structure allows for a gap ratio of 0.4% to 50% between the metal foil layers, enhancing its performance.
Another significant patent is a method and apparatus for producing a polarized resin film. This invention aims to create a polarized vinylidene fluoride/tetrafluoroethylene copolymer resin film that minimizes the deterioration of video and still image quality when used in display elements. The film is designed to have 2,000 or fewer spot defects per meter, ensuring high-quality optical performance.
Career Highlights
Kawato has worked with prominent companies such as Toho Kasei Co., Ltd. and Daikin Industries, Ltd. His experience in these organizations has contributed to his development as an inventor and has provided him with valuable insights into the industry.
Collaborations
Throughout his career, Kawato has collaborated with talented individuals, including Satoshi Shimizu and Tetsuhiro Kodani. These partnerships have likely enriched his work and led to innovative solutions in his field.
Conclusion
Susumu Kawato's contributions to the field of materials science through his patents reflect his dedication to innovation. His work on piezoelectric elements and polarized resin films demonstrates the potential for advancements in technology that can improve various applications.