Toru Seki

Title: Toru Seki: Inventor of Cash-Handling Technologies.

Introduction

Toru Seki is an inventor based in Osaka, Japan, whose work includes technologies for cash-handling equipment. He is associated with Japan Cash Machine and has 2 patents listed in the provided information.

Latest Patents

Seki’s listed inventions address fraud prevention, paper-sheet transport and handling, and bill validation.

The patent titled “Fraud Prevention Mechanism, Paper Sheet Transport Device, and Paper Sheet Handling Device” describes a mechanism that helps prevent an opening-and-closing member from being moved from a non-initial position to its initial position through external operation. It uses a rotary member, a driving member, and a drive-transmission mechanism, with circumferential backlash set to support this function.

The patent titled “Optical Sensor for Bill Validation” focuses on making a reflection-type optical device easier to assemble and replace. Its design uses unitized housings fitted into openings in partitions. A light-permeable lid and a surrounding box house the optical components while allowing light to pass through for bill validation.

Career Highlights

Seki’s listed patent work concerns practical components for cash-handling systems, including paper-sheet mechanisms and optical bill-validation sensors. These inventions address equipment security, assembly, and maintenance.

Collaborations

The provided information names Taichi Sato and Nobuo Takashima as Seki’s coworkers. It does not specify their roles in the listed patents.

Conclusion

Toru Seki’s listed inventions reflect a focus on secure and serviceable cash-handling technology, particularly paper-sheet mechanisms and optical bill validation.