Company Filing History:
Years Active: 2020-2023
Title: Tatsuya Tooyama: Innovator in Lithium Ion Battery Technology
Introduction
Tatsuya Tooyama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of lithium ion battery technology. With a total of 2 patents, Tooyama's work focuses on enhancing the performance and efficiency of battery materials.
Latest Patents
Tooyama's latest patents include a method for producing positive electrode active material for lithium ion secondary batteries. This innovative method involves weighing and mixing lithium carbonate with metallic compounds to create a lithium composite compound. The process includes multiple heat treatment steps to ensure optimal performance. Another notable patent is for a cathode active material used in lithium ion secondary batteries, which boasts a high discharge capacity and minimal increase in internal resistance during charge/discharge cycles.
Career Highlights
Throughout his career, Tatsuya Tooyama has worked with notable companies such as Proterial, Ltd. and Hitachi Metals, Ltd. His expertise in battery technology has positioned him as a key figure in the industry.
Collaborations
Tooyama has collaborated with esteemed colleagues, including Hisato Tokoro and Takashi Nakabayashi. Their combined efforts have contributed to advancements in battery technology.
Conclusion
Tatsuya Tooyama's innovative work in lithium ion battery technology has made a lasting impact on the industry. His patents reflect a commitment to improving battery performance and efficiency.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.