Company Filing History:
Years Active: 2022-2025
Title: Rei Hanamura: Innovator in Power Storage Technology
Introduction
Rei Hanamura is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of power storage technology, holding 2 patents that showcase his innovative approach to energy solutions.
Latest Patents
Hanamura's latest patents include a laminate-type power storage element and a thin-type battery. The laminate-type power storage element features laminated films that form an exterior body, with a metal layer sandwiched between a resin layer and a heat sealing layer. This design includes an electrode body with a positive and negative electrode, separated by a separator and enclosed with a non-aqueous organic electrolyte solution. The particles in the electrodes are designed to have a D90 particle size that is less than or equal to the thickness of the heat sealing layer. The thin-type battery consists of a flat-shaped electrode body formed by stacking a positive and negative electrode with a separator in between, along with an electrolyte. The exterior body is made from a laminate film that hermetically seals the electrode body and electrolyte through heat-sealing, featuring a folded part that extends along the edge of the electrode body.
Career Highlights
Rei Hanamura is currently employed at FDK Corporation, where he continues to develop innovative power storage solutions. His work has positioned him as a key figure in the advancement of battery technology.
Collaborations
Hanamura collaborates with talented coworkers, including Ayano Uemura and Misako Ikeyama, who contribute to the innovative environment at FDK Corporation.
Conclusion
Rei Hanamura's contributions to power storage technology through his patents reflect his commitment to innovation and excellence in the field. His work continues to influence the development of advanced energy solutions.