Company Filing History:
Years Active: 2003-2013
Title: Innovations by Katsuhiko Hayashi
Introduction
Katsuhiko Hayashi is a notable inventor based in Shinjuku-ku, Japan. He has made significant contributions to the field of battery technology, holding a total of 3 patents. His work focuses on enhancing the efficiency and functionality of battery components.
Latest Patents
One of his latest patents is the "Battery case forming sheet and battery packet." This invention comprises a battery packet that includes a battery case formed by processing a battery case forming laminated sheet. The battery case contains a battery and features tabs extending outside from the case. The laminated sheet is created by layering a first base film layer, a metal foil layer, and a heat-adhesive resin layer in that order. The first base film layer is made from either a biaxially oriented polyethylene terephthalate resin film or a biaxially oriented nylon resin film. The metal foil layer can be aluminum or copper foil, while the heat-adhesive resin layer is preferably made of an acid-denatured polyolefin resin.
Career Highlights
Katsuhiko Hayashi is currently employed at Dai Nippon Printing Co., Ltd., where he continues to innovate in battery technology. His work has been instrumental in advancing the design and manufacturing processes of battery components.
Collaborations
He has collaborated with notable coworkers such as Takuya Yamazaki and Kiyoshi Oguchi, contributing to various projects that enhance battery technology.
Conclusion
Katsuhiko Hayashi's contributions to battery technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative approaches continue to shape the future of battery design and functionality.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.