Location History:
- Amagasaki, JP (1996)
- Izumioutsu, JP (2010)
- Izumiootsu, JP (2013)
- Osaka, JP (1998 - 2022)
Company Filing History:
Years Active: 1996-2022
Title: Innovations in Energy Storage: The Contributions of Ryosuke Sugihara
Introduction: Ryosuke Sugihara, based in Osaka, Japan, is a prominent inventor with a remarkable portfolio of 20 patents. His pioneering work in the field of power storage devices has led to advancements that address critical challenges in energy storage technology. Sugihara's innovative solutions focus on improving the efficiency and safety of power storage systems, making him a notable figure in the industry.
Latest Patents: Among Sugihara's latest patents are several significant innovations, including a power storage device composition and a power storage device separator that utilize this composition. His research has revealed a pressing demand for power storage device compositions that outperform previous lithium compounds by minimizing conductivity issues caused by blue discoloration, even under reducing atmospheres. Furthermore, Sugihara's compositions aim to inhibit the generation of harmful gases, such as carbon dioxide, hydrogen, and fluoride, commonly associated with older power storage devices during operation and aging. Notably, his power storage device composition prominently features LiTiO, characterized by a specific x-ray diffraction pattern that enhances performance. Another notable invention is his lithium-ion capacitor positive electrode, which contains titanate materials to significantly improve battery characteristics, particularly the rate performance of lithium-ion capacitors.
Career Highlights: Sugihara has made substantial contributions during his tenure at well-respected companies, including Tayca Corporation and NEC Tokin Corporation. His work at these establishments has positioned him as an expert in advanced battery technologies and materials science, furthering the development of innovative power storage solutions.
Collaborations: Throughout his career, Sugihara has collaborated with esteemed colleagues, including Yoichi Ooiso and Yuhei Tsurumoto, to enhance his research efforts and contribute to developments in the field of energy storage. Their combined expertise has allowed for a fruitful exchange of ideas and innovation.
Conclusion: Ryosuke Sugihara's work exemplifies the transformative potential of innovation in the energy storage sector. His inventions not only address the limitations of existing technologies but also pave the way for safer and more efficient power storage solutions. As the demand for advanced batteries and power systems continues to grow, Sugihara’s contributions will undoubtedly remain influential in shaping the future of energy storage technology.