Location History:
- Wako, JP (2009 - 2014)
- Saitama, JP (2014 - 2024)
Company Filing History:
19 out of 21,831 
1 out of 10,239 
Years Active: 2009-2025
Title: The Innovative Mind of Kiyoshi Tanaami: A Pioneer in Battery Technology
Introduction: Kiyoshi Tanaami, an accomplished inventor based in Saitama, Japan, has made significant contributions to the field of battery technology through his innovative inventions. With a remarkable portfolio of 18 patents, Tanaami's work focuses primarily on enhancing the performance and efficiency of nonaqueous electrolyte secondary batteries. His patents exemplify his commitment to advancing energy storage solutions.
Latest Patents: Among Tanaami's latest innovations is a negative electrode specifically designed for nonaqueous electrolyte secondary batteries. This invention aims to suppress the structural deterioration of electrodes, thereby enhancing cycle characteristics by accommodating the expansion and contraction of silicon-based active materials. The structure comprises a current collector made of porous metal, which encases a negative electrode material. This innovative composition includes a silicon-based active material, a silicate skeleton forming agent, conductive additives, a binder, and fibrous materials.
Another noteworthy patent pertains to the design of lithium ion secondary batteries. In this innovation, the configuration features alternating positive and negative electrodes with metal porous bodies as current collectors. This design optimizes the interaction between active materials, improving overall battery performance and longevity.
Career Highlights: Tanaami's expertise has been recognized in reputable companies such as Honda Motor Co., Ltd. and Sumitomo Electric Industries, Limited. His role in these organizations has been instrumental in developing cutting-edge technologies that propel the industry forward.
Collaborations: Throughout his career, Tanaami has collaborated with esteemed colleagues, including Yuji Isogai and Takuya Taniuchi. Their combined efforts have fueled innovative projects and have greatly influenced advancements in battery technology.
Conclusion: Kiyoshi Tanaami stands as a pivotal figure in the realm of energy storage solutions. His 18 patents reflect a deep understanding of materials science and engineering, particularly in the context of nonaqueous electrolyte secondary batteries. As technology continues to evolve, Tanaami’s contributions not only support current applications but also pave the way for future innovations in battery technology.
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.