Location History:
- Niihama, JP (2015)
- Aichi, JP (2008 - 2020)
- Toyota, JP (2015 - 2022)
Company Filing History:
13 out of 36,499 
5 out of 895 
3 out of 4,104 
Years Active: 2008-2025
Title: The Innovative Mind of Yutaka Oyama
Introduction
Yutaka Oyama is an accomplished inventor based in Toyota, Japan, recognized for his significant contributions to battery technology. With an impressive portfolio of 17 patents, Oyama has consistently pushed the boundaries of innovation in the field of energy storage solutions.
Latest Patents
Among his latest inventions is a unique negative electrode for batteries. This inventive negative electrode comprises a composite material layer that includes composite particles and a binder. Each composite particle is designed with a negative electrode active material particle and a protective film made from layered silicate minerals. Additionally, the binder is integrated with nanofibers to enhance performance.
Oyama has also developed a non-aqueous electrolyte secondary battery. This advanced battery features an innovative electrode array that incorporates a positive electrode with a current collector and composite material layer, alongside a similarly structured negative electrode. The battery design emphasizes the use of cellulose nanofibers, ensuring optimal peel strength in conjunction with the separator material.
Career Highlights
Throughout his career, Yutaka Oyama has worked with notable companies such as Toyota Motor Corporation and Sumitomo Metal Mining Company, Ltd. His endeavors in these companies have been pivotal in shaping his expertise in battery technologies and invention processes.
Collaborations
In his journey as an inventor, Oyama has collaborated with esteemed colleagues, including Syuhei Oda and Katsuya Kase, who have contributed alongside him in the advancement of innovative battery solutions. These collaborations have enabled the fusion of ideas, leading to groundbreaking patents and technologies.
Conclusion
Yutaka Oyama exemplifies the spirit of innovation in the field of battery technology. His dedication to developing advanced energy storage solutions through meticulous research and invention continues to inspire the industry and pave the way for future advancements. With each patent, Oyama enhances our understanding of battery technology and contributes significantly to the field.
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.