Company Filing History:
Years Active: 2022
Title: Hiroko Takayanagi: Innovator in Electrochemical Devices
Introduction
Hiroko Takayanagi is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of electrochemical devices, particularly in the development of solid-state lithium-ion rechargeable batteries. Her innovative work has garnered attention in the scientific community and beyond.
Latest Patents
Hiroko Takayanagi holds a patent for an electrochemical device that features a laminated body. This device includes a positive electrode, a negative electrode, and a solid electrolyte sandwiched between them. Notably, the laminated body contains water, with a content ranging from 0.001 mass % to less than 0.3 mass %. A portion of this water is bound water that bonds with the constituents of the laminated body. The ratio of bound water in the total water is between 50% and 90%. This invention is crucial for enhancing the performance and efficiency of lithium-ion batteries.
Career Highlights
Hiroko is associated with TDK Corporation, where she continues to push the boundaries of innovation in electrochemical technology. Her work has not only advanced battery technology but has also contributed to the broader field of energy storage solutions.
Collaborations
Throughout her career, Hiroko has collaborated with notable colleagues, including Masahiro Oishi and Hisaji Oyake. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Hiroko Takayanagi's contributions to the field of electrochemical devices exemplify her dedication to innovation. Her patent for a solid-state lithium-ion rechargeable battery highlights her role as a leading inventor in this critical area of technology.