Location History:
- Kyoto, JP (2012 - 2014)
- Osaka, JP (2015 - 2022)
Company Filing History:
3 out of 322 
3 out of 8,776 
3 out of 16,453 
Years Active: 2012-2025
Title: Yuma Kamiyama: Innovator in Battery Technology
Introduction
Yuma Kamiyama is a prominent inventor based in Osaka, Japan. He has made significant contributions to the field of battery technology, holding a total of 11 patents. His innovative designs focus on improving the efficiency and reliability of battery components.
Latest Patents
Among his latest patents, Kamiyama has developed a battery electrode that features a core with an active material layer. This design includes a base part where the core surface is covered by the active material layer and a tab part that projects from the base part. Notches are strategically formed on the core to prevent cracks at the base of the tab part, enhancing the durability of the battery electrode. Additionally, he has created a square secondary battery that houses a flat electrode body within a battery case. This design ensures that the electrode body is securely pressed against the sealing plate, optimizing the battery's performance.
Career Highlights
Kamiyama has worked with notable companies such as Panasonic Holdings Corporation and Sanyo Electric Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in battery technology.
Collaborations
Throughout his career, Kamiyama has collaborated with talented individuals, including Hiromasa Yagi and Kazuyoshi Honda. These partnerships have fostered a creative environment that has led to innovative solutions in the field.
Conclusion
Yuma Kamiyama's work in battery technology exemplifies the spirit of innovation. His patents reflect a commitment to enhancing the performance and reliability of battery systems. His contributions continue to influence the industry and pave the way for future advancements.
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.