This inventor holds 1 USPTO granted patent. Top assignee: Japan Cash Machine. 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: Nobuo Takashima: Inventor of an Optical Sensor for Bill Validation
Introduction
Nobuo Takashima is an inventor associated with Osaka, Japan, and Japan Cash Machine. His work includes an invention designed to make the assembly and replacement of components in bill-validation equipment easier.
Latest Patents
Takashima is credited with 1 patent: “Optical Sensor for Bill Validation.” The invention describes a reflection-type optical device housed in a unit that fits into an opening in a partition. Its housing consists of a box and a light-permeable lid, allowing light from the optical component and light reflected from a bill to pass through. The design aims to simplify assembly and replacement of the optical device and its parts.
Career Highlights
Takashima’s listed patent connects his inventive work with Japan Cash Machine and the development of optical sensing technology for validating bills. The patent focuses on a practical, modular housing arrangement for components positioned along a bill passageway.
Collaborations
Taichi Sato and Kenta Yuji are identified as Takashima’s coworkers.
Conclusion
Nobuo Takashima’s patent presents a modular optical-sensor design intended to make bill-validation equipment easier to assemble and maintain.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile