Location History:
- Yamaguchi-ken, JP (2014 - 2018)
- Sanyo Onoda, JP (2018 - 2021)
- Chiba, JP (2019 - 2021)
- Onoda, JP (2022)
Company Filing History:
11 out of 388 
1 out of 356 
Years Active: 2014-2022
Title: Innovator Kazutoshi Matsumoto: Advancements in Battery Technology
Introduction: Kazutoshi Matsumoto, an accomplished inventor located in Chiba, Japan, has made significant contributions to the field of battery technology, particularly in non-aqueous electrolyte secondary batteries. With a portfolio of 11 patents, he has emerged as a notable figure in the realm of innovations and sustainable energy solutions.
Latest Patents: Matsumoto's latest patents focus on processes for preparing positive electrode active substances for non-aqueous electrolyte secondary batteries. His innovative methods enhance the life characteristics and the performance of batteries regarding repeated charging and discharging. One of his prominent patents describes the production of positive electrode active substances, specifically lithium transition metal layered oxides, formulated to optimize battery functionality. Additionally, he has developed positive electrode active material particle powders that consist of lithium manganese oxide, structured to ensure optimal efficiency and performance in battery applications.
Career Highlights: Throughout his career, Matsumoto has worked with reputable organizations such as Toda Kogyo Corporation and Denka Company Limited, where he has honed his expertise in battery materials and technologies. His work reflects a commitment to advancing battery performance and reliability, underscoring his role as a pioneer in the energy sector.
Collaborations: Notable collaborations include working alongside Hiroaki Masukuni and Kazumichi Koga, both of whom have contributed to the research and development efforts in energy storage innovation. These partnerships have fostered an environment of creativity and advancement in the pursuit of more effective battery solutions.
Conclusion: Kazutoshi Matsumoto's contributions to the field of battery technology represent a significant step forward in the development of efficient and long-lasting energy storage systems. His extensive patent portfolio highlights his innovative spirit and dedication to improving the performance of non-aqueous electrolyte secondary batteries, paving the way for future advancements in energy solutions.