Location History:
- Yamatokoriyama, JP (2007 - 2010)
- Ikeda, JP (2015 - 2023)
- Osaka, JP (2011 - 2024)
Company Filing History:
16 out of 1,715 
12 out of 25,560 
4 out of 3,329 
Years Active: 2007-2025
Title: Takashi Mukai: Pioneering Innovations in Battery Technology
Introduction
Takashi Mukai, an accomplished inventor based in Osaka, Japan, has made significant contributions to the field of battery technology. With a remarkable portfolio of 32 patents to his name, Mukai is recognized for his innovative approaches to nonaqueous electrolyte secondary batteries, among other advancements.
Latest Patents
Two of Mukai's latest patents highlight his expertise and focus on improving battery performance. The first patent describes a negative electrode for nonaqueous electrolyte secondary batteries, designed to suppress structural deterioration and enhance cycle characteristics by absorbing the expansion and contraction of a silicon-based active material. This electrode features a current collector made of porous metal, with the active material strategically placed in the pores.
The second patent presents a production method for an all-solid-state battery. This method involves applying a solid electrolyte solution, which contains a boron hydride compound dissolved in a solvent, onto the positive and/or negative electrode layers. Subsequently, removing the solvent allows the solid electrolyte to precipitate, effectively forming a solid electrolyte layer between the electrode layers.
Career Highlights
Mukai's career has been distinguished by his tenure at notable organizations such as the National Institute of Advanced Industrial Science and Technology and Sharp Kabushiki Kaisha Corporation. His work at these institutions has been instrumental in pushing the boundaries of battery technology and enhancing the performance of energy storage systems.
Collaborations
Throughout his career, Mukai has collaborated with esteemed colleagues, including Tetsuo Sakai and Taichi Sakamoto. These professional relationships have undoubtedly contributed to the innovative solutions and advancements he has achieved in his research and patents.
Conclusion
Takashi Mukai continues to be a driving force in the realm of battery innovation, with his patented technologies paving the way for more efficient and effective energy storage solutions. His commitment to enhancing battery performance through inventive methodologies exemplifies the spirit of innovation crucial in today's technological landscape.