Location History:
- Takehara, JP (2018 - 2019)
- Ageo, JP (2020)
Company Filing History:
Years Active: 2018-2020
Title: The Innovations of Toshikazu Matsuyama
Introduction
Toshikazu Matsuyama is a prominent inventor based in Takehara, Japan. He has made significant contributions to the field of battery technology, particularly in the development of advanced materials for lithium secondary batteries. With a total of five patents to his name, Matsuyama's work is recognized for its innovative approaches to enhancing battery performance.
Latest Patents
Matsuyama's latest patents include a cathode active material for all-solid-state lithium secondary batteries. This novel positive electrode active material is designed to suppress resistance while improving rate and cycle characteristics. It enhances lithium ionic conductivity by coating the surface of particles composed of a spinel-type composite oxide with a lithium ion conductive oxide. Another significant patent is for a 5V-class spinel-type lithium-manganese-containing composite oxide. This new material expands the high potential capacity region and suppresses gas generation, featuring an operating potential of 4.5V or more at a metal lithium reference potential.
Career Highlights
Matsuyama is currently employed at Mitsui Mining & Smelting Company, Ltd., where he continues to innovate in the field of battery materials. His work has been instrumental in advancing the technology used in lithium batteries, which are crucial for various applications, including electric vehicles and portable electronics.
Collaborations
Some of Matsuyama's notable coworkers include Tetsuya Mitsumoto and Hideaki Matsushima. Their collaborative efforts contribute to the ongoing research and development in battery technology.
Conclusion
Toshikazu Matsuyama's contributions to battery technology through his innovative patents highlight his role as a key inventor in the field. His work continues to influence advancements in energy storage solutions.
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.