This inventor holds 20 USPTO granted patents and 4 published patent applications and 5 EPO patents, primarily in Energy Storage Devices. Top assignees: Enovix Corporation, Formfactor, Inc.. Active years: 2005-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2005-2025
Areas of Expertise:
Title: Ken S Matsubayashi: Innovator in Secondary Battery Technology
Introduction
Ken S Matsubayashi is a notable inventor based in Fremont, CA, who has made significant contributions to the field of secondary battery technology. With a total of 19 patents to his name, his work focuses on the advancements in electrode assemblies and their applications in secondary batteries.
Latest Patents
Among his latest innovations, Matsubayashi has developed a range of technologies aimed at improving the efficiency and reliability of secondary batteries. One of his key patents describes an electrode assembly comprising a stacked series of layers with an offset between the electrode and counter-electrode layers within a unit cell member. This design introduces a primary constraint system, which includes growth constraints that are strategically positioned to control the assembly's expansion in both longitudinal and orthogonal directions.
Another significant patent revolves around a constrained electrode assembly that enhances the cycling between charged and discharged states. It presents a method of defining a 2D map of the median vertical position of the electrode active material, ensuring that the separation distance between the electrode and counter-electrode remains within specific limits for optimal performance.
Career Highlights
Matsubayashi has held influential roles in several prominent companies, including Enovix Corporation and Formfactor, Inc. His expertise in battery technology has positioned him as a key player in the innovation landscape, particularly in developing advanced battery systems that meet modern energy demands.
Collaborations
Throughout his career, Matsubayashi has collaborated with talented individuals, including Murali Ramasubramanian and Nirav S Shah. These partnerships have facilitated the exchange of ideas and advanced the field of secondary battery technology.
Conclusion
Ken S Matsubayashi exemplifies the spirit of innovation in the realm of secondary batteries. With a wealth of patents and a successful career in technology development, he continues to drive advancements that may very well shape the future of energy storage solutions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile