Location History:
- Tsukuba, JP (1996 - 1998)
- Ibaraki-ken, JP (1997 - 2000)
- Ibaraki, JP (2001)
Company Filing History:
Years Active: 1996-2001
Title: Innovations of Tomoari Satoh in Lithium Secondary Batteries
Introduction
Tomoari Satoh is a prominent inventor based in Tsukuba, Japan. He has made significant contributions to the field of lithium secondary batteries, holding a total of 6 patents. His work focuses on enhancing the energy density and cycle characteristics of these batteries, which are crucial for various applications in modern technology.
Latest Patents
Among his latest patents, Satoh has developed a lithium secondary battery that utilizes a cathode active material with excellent cycle characteristics. This innovation allows for high energy density while minimizing irreversible capacity during charging and discharging. The battery comprises a cathode made from a material that can be doped or undoped with lithium ions, an anode consisting of lithium metal or a lithium alloy, and a liquid or solid electrolyte. Notably, the cathode active material is lithiated nickel dioxide containing tin, which exhibits specific X-ray diffraction patterns that enhance its performance.
Another significant patent involves a cathode for lithium secondary batteries, which includes lithiated nickel dioxide as an active material. This cathode is designed to have a high density, enabling a larger amount of active material to be charged within a limited battery container volume. The production method for this cathode involves firing a mixture of lithium and nickel compounds at controlled temperatures, ensuring optimal performance characteristics.
Career Highlights
Tomoari Satoh is associated with Sumitomo Chemical Company, Limited, where he continues to innovate in the field of battery technology. His work has been instrumental in advancing the capabilities of lithium secondary batteries, making them more efficient and reliable for various applications.
Collaborations
Satoh has collaborated with notable colleagues, including Kenji Nakane and Yasunori Nishida. Their combined expertise has contributed to the successful development of advanced battery technologies.
Conclusion
Tomoari Satoh's contributions to lithium secondary battery technology exemplify the importance of innovation in the energy sector. His patents reflect a commitment to enhancing battery performance, which is vital for the future of 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.