This inventor holds 1 USPTO granted patent and 4 published patent applications. Top assignee: Nippon Seiki. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Akitoshi Koshiba: Inventor of a Mirror and Head-Up Display Device.
Introduction
Akitoshi Koshiba is an inventor associated with Nippon Seiki in Niigata, Japan. His patent work includes an optical design intended to improve the adhesion of a reflective film to a synthetic-resin base material.
Latest Patents
Koshiba is associated with 1 patent, titled “Mirror and Head-Up Display Device.” The invention describes a mirror with a synthetic-resin base, an adhesion layer, and a light-reflecting optical film. A silicon-containing adhesion surface between the base and the adhesion layer is intended to help the optical film adhere more firmly.
The patent also describes a head-up display device that uses the mirror to reflect display light toward a windshield. Its housing contains the display unit and mirror and includes an opening through which the light passes.
Career Highlights
Koshiba’s listed patent reflects work on optical components and display systems. The disclosed design addresses the attachment of reflective films in mirrors used in head-up displays.
Collaborations
Tetsuta Higuchi and Hiroyuki Furusawa are identified as Koshiba’s coworkers. The available information does not specify their roles in the patent.
Conclusion
Akitoshi Koshiba’s patent focuses on improving optical-film adhesion in a mirror and applying that mirror in a head-up display device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile