Location History:
- Osaka, JP (1990 - 2011)
- Ibaraki, JP (2011 - 2014)
- Tsukuba, JP (2002 - 2018)
Company Filing History:
17 out of 27,375 
4 out of 548 
1 out of 377 
Years Active: 1990-2018
Title: Kazunori Takada: Innovator in Lithium Battery Technology
Introduction
Kazunori Takada, based in Tsukuba, Japan, is a pioneering inventor known for his significant contributions to lithium battery technology. With an impressive portfolio of 25 patents, Takada's work primarily focuses on enhancing battery performance and efficiency, making him a notable figure in the field of energy storage.
Latest Patents
Among his recent patents, Takada has developed an all-solid lithium battery, aimed at achieving superior output performance. This innovative battery utilizes a sulfide-based solid electrolyte, alongside a cathode active material that includes lithium and metal elements that facilitate redox reactions. A key feature of this invention is the high concentration of a metal element that forms an electron-insulating oxide on the surface of the cathode active material in contact with the sulfide solid electrolyte.
Another significant patent by Takada addresses the creation of a negative-electrode material for lithium secondary batteries. This material is designed to enhance columbic efficiency by enabling both conversion and alloying reactions. By employing a mixed dispersion of nanoparticles consisting of an electrically conductive sulfide and a reducible electrode active material, Takada's invention promises improved performance for high-capacity negative electrodes, with silicon being a pivotal element in the alloying reaction with lithium.
Career Highlights
Throughout his career, Kazunori Takada has been associated with esteemed organizations, including Matsushita Electric Industrial Co., Ltd. and the National Institute for Materials Science. His work at these institutions has played a crucial role in advancing the technology surrounding lithium batteries and other energy storage solutions.
Collaborations
In his professional journey, Takada has collaborated with talented individuals such as Shigeo Kondo and Kazuya Iwamoto. These partnerships have undoubtedly contributed to the innovative advancements in battery technologies that Takada is known for.
Conclusion
Kazunori Takada's contributions to the field of lithium battery technology are noteworthy. With 25 patents under his name, his inventions have the potential to significantly impact energy storage solutions. As he continues to innovate, Takada remains a leading figure in advancing sustainable energy technologies.
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.