Company Filing History:
2 out of 1,119 
1 out of 2,453 
Years Active: 2022-2023
Title: Innovations by Hideyuki Komatsu
Introduction
Hideyuki Komatsu is a notable inventor based in Yokosuka, Japan. He has made significant contributions to the field of battery technology, particularly in lithium batteries. With a total of 2 patents, his work focuses on enhancing the performance and stability of battery components.
Latest Patents
One of his latest patents is for an anode interlayer for lithium batteries. This all-solid-state battery comprises a lithium anode, a cathode, a solid electrolyte, and a protective layer between the solid electrolyte and the lithium anode. The protective layer consists of an ion-conducting material with an electrochemical stability window against lithium of at least 1.0 V. The lowest electrochemical stability is 0.0 V, while the highest is greater than 1.0 V. Specifically, when the solid electrolyte is LiSiCON, the electrochemical stability window is at least 1.5 V. When the solid electrolyte is sulfide-based, the electrochemical stability window is at least 2.0 V.
Another significant patent involves a coating material for cathode active material in lithium batteries. This lithium battery features cathode active material made up of particles of a transition metal oxide, each coated in an ion-conducting material. This material has an electrochemical stability window against lithium of at least 2.2 V, with the lowest electrochemical stability being less than 2.0 V and the highest being greater than 4.2 V.
Career Highlights
Throughout his career, Hideyuki Komatsu has worked with prominent organizations, including Nissan North America and NASA. His experience in these companies has allowed him to contribute to cutting-edge research and development in battery technology.
Collaborations
He has collaborated with notable professionals in the field, including Shigemasa Kuwata and Maarten Sierhuis. Their combined expertise has further advanced the innovations in battery technology.
Conclusion
Hideyuki Komatsu's contributions to lithium battery technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of electrochemical stability and materials science, positioning him as a key figure in the advancement of energy storage solutions.