This inventor holds 1 USPTO granted patent. Top assignee: Sony Corporation. Active years: 1997.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1997
Title: Noboru Hoshina and His Battery-Cell Invention.
Introduction
Noboru Hoshina is an inventor associated with Fukushima, Japan, and Sony Corporation. His recorded patent work concerns a method for making a cell with a wound electrode assembly.
Latest Patents
Hoshina is credited with 1 patent, titled “Method for Making a Cell.” The invention describes a cell with a casing, an electrolyte, and a roll electrode element made from alternating positive electrodes, negative electrodes, and separator films. The electrode layers are wound around an approximately rhombic core, which is removed before the roll is compressed into an ellipsoidal shape. This method provides a defined process for forming the cell’s electrode assembly.
Career Highlights
The available information associates Hoshina’s invention with Sony Corporation. The patent focuses on the structure and manufacture of a cell’s wound electrode element.
Collaborations
Masayuki Kageyama is identified as Hoshina’s coworker. The supplied information does not specify whether Kageyama collaborated on this patent.
Conclusion
Noboru Hoshina’s recorded patent highlights a method for shaping a wound electrode assembly, reflecting his contribution to cell-manufacturing innovation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile