This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Samsung Sdi Co., Inc.. Active years: 2021-2022.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2021-2022
Title: Innovations of Hidekazu Yamamoto
Introduction
Hidekazu Yamamoto is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of battery technology, particularly in the development of non-aqueous electrolytes for secondary batteries. With a total of 2 patents, his work has the potential to enhance the performance and efficiency of rechargeable batteries.
Latest Patents
Yamamoto's latest patents include innovative solutions for non-aqueous electrolytes. The first patent focuses on a non-aqueous electrolyte for secondary batteries, which includes an electrolytic salt with a concentration ranging from about 0.5 M to about 3.8 M. This electrolyte features a first solvent with a solubility of the electrolytic salt between 100 g and 400 g, and a second solvent with a solubility of less than or equal to 1 g. The unique composition aims to improve the efficiency of secondary batteries.
The second patent presents an electrolyte solution for rechargeable batteries, which contains an electrolytic salt concentration of at least 2.0 M and up to 5.0 M. This solution incorporates a cyclic carbonate-containing solvent, which includes a base solvent and a cyclic carbonate. The cyclic carbonate is present in an amount ranging from 1 volume % to 15 volume % of the total volume. This innovative approach is designed to enhance the performance of rechargeable batteries.
Career Highlights
Yamamoto is currently employed at Samsung SDI Co., Inc., where he continues to work on advancing battery technology. His expertise in non-aqueous electrolytes has positioned him as a key player in the field of energy storage solutions.
Collaborations
Throughout his career, Yamamoto has collaborated with notable colleagues, including Tomonobu Mizumo and Kenichi Kawase. These partnerships have contributed to the development of cutting-edge technologies in the battery sector.
Conclusion
Hidekazu Yamamoto's contributions to battery technology through his innovative patents demonstrate his commitment to advancing energy storage solutions. His work at Samsung SDI Co., Inc. and collaborations with esteemed colleagues further highlight his impact in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile