Tsutomu Takatera

Title: Tsutomu Takatera: Innovator in Polymer Electrolytes and Nonaqueous Batteries

Introduction

Tsutomu Takatera is a prominent inventor based in Kitakatsuragi-gun, Japan. He has made significant contributions to the field of battery technology, particularly in the development of solid polymer electrolytes and nonaqueous batteries. With a total of 2 patents to his name, Takatera's work is recognized for its innovative approach and practical applications.

Latest Patents

One of Takatera's latest patents is focused on a solid polymer electrolyte and its preparation method. This solid polymer electrolyte boasts high ionic conductivity and mechanical strength. It comprises a metal salt and a polymer blend of a fluoropolymer and a polyether, which includes either or both ethylene oxide and propylene oxide units as monomeric units. Another significant patent involves a nonaqueous battery that features a negative electrode containing a carbon material capable of absorbing and desorbing lithium, along with metallic lithium or a lithium alloy. The positive electrode contains a chalcogenide and a nonaqueous ionic conductor, which includes a diether compound with ether linkages at specific positions of a straight-chain hydrocarbon.

Career Highlights

Tsutomu Takatera is currently associated with Sharp Kabushiki Kaisha Corporation, where he continues to innovate in the field of battery technology. His work has been instrumental in advancing the capabilities of energy storage systems.

Collaborations

Takatera has collaborated with notable coworkers, including Naoto Nishimura and Takehito Mitate. Their combined expertise has contributed to the successful development of advanced technologies in their field.

Conclusion

In summary, Tsutomu Takatera is a distinguished inventor whose work in solid polymer electrolytes and nonaqueous batteries has made a significant impact on energy storage technology. His innovative patents and collaborations highlight his commitment to advancing the field.