Hayato Higuchi

Title: Hayato Higuchi: Innovator in Nonaqueous Battery Technology

Introduction

Hayato Higuchi is a prominent inventor based in Ibaraki, Japan. He has made significant contributions to the field of battery technology, particularly in the development of nonaqueous secondary batteries. With a total of 3 patents to his name, Higuchi's work has the potential to impact various electronic devices.

Latest Patents

Higuchi's latest patents include innovative designs for nonaqueous secondary batteries and electronic equipment utilizing these batteries. One of his notable inventions is a nonaqueous secondary battery that features an electrode body comprising a positive electrode and a negative electrode, with a separator interposed between them. This battery utilizes a nonaqueous electrolyte and incorporates a negative electrode made of graphite, which has specific characteristics such as a coating density of at least 1.70 g/cm and a maximum pore diameter of less than 0.5 μm. Another significant patent focuses on a battery designed for small electric devices, which features a unique structure that addresses various challenges related to battery shape, attachment properties, and productivity.

Career Highlights

Higuchi is currently associated with Hitachi Maxell, Limited, where he continues to innovate in the field of battery technology. His work has garnered attention for its potential applications in consumer electronics and other industries.

Collaborations

Higuchi has collaborated with notable colleagues, including Fusaji Kita and Minako Iwasaki, to further advance battery technology and explore new applications.

Conclusion

Hayato Higuchi's contributions to nonaqueous battery technology exemplify the innovative spirit of modern inventors. His patents reflect a commitment to solving real-world problems in the field of energy storage.