Location History:
- Sumoto, JP (1994)
- Hyogo, JP (2017)
Company Filing History:
Years Active: 1994-2017
Title: Ryuuji Kawase: Innovator in Battery Technology
Introduction
Ryuuji Kawase is a notable inventor based in Hyogo, Japan. He has made significant contributions to the field of battery technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
Kawase's latest patents include a vehicular battery system and a vehicle equipped with the same. This battery system features a lead battery connected in parallel to a sub-battery, with the charging resistance of the sub-battery being lower than that of the lead battery. Another patent involves an alkaline storage cell that has a negative electrode comprising cadmium. This rechargeable alkaline storage cell includes a negative electrode, a positive electrode, and a separator between the electrodes. The negative electrode is designed with an active material layer and a conductive layer, where the active layer contains cadmium active material, and the conductive layer includes polyvinylpyrrolidone as a binder along with conductive powder.
Career Highlights
Kawase is currently associated with Sanyo Electric Co., Ltd., where he continues to develop innovative solutions in battery technology. His work has been instrumental in advancing the efficiency and effectiveness of battery systems used in various applications.
Collaborations
Some of his notable coworkers include Akira Hirakawa and Hironori Honda, who have collaborated with him on various projects, contributing to the innovative environment at Sanyo Electric Co., Ltd.
Conclusion
Ryuuji Kawase's contributions to battery technology through his patents and work at Sanyo Electric Co., Ltd. highlight his role as a key innovator in the field. His inventions are paving the way for advancements in vehicular battery systems and alkaline storage cells.