Motoharu Kurosawa

Title: Motoharu Kurosawa: Innovating Coin Hoppers and Token Dispensing Devices

Introduction:

Meet Motoharu Kurosawa, a talented inventor hailing from Iwatsuki, Japan. With a remarkable portfolio of 13 patents to his name, Kurosawa has made significant contributions in the field of coin handling and token dispensing devices. In this article, we explore two of his latest patent inventions that have revolutionized these industries.

Remaining Coin Amount Detecting Apparatus for Coin Hopper:

One of Kurosawa's notable inventions is the remaining coin amount detecting apparatus for a coin hopper. This ingenious device is utilized in a cylindrical storing bowl, typically found in coin-holding mechanisms. The coin hopper dispenses coins individually using a rotary disk mounted on a rotating shaft driven by an apparatus.

The key innovation lies in incorporating a conductor on at least a part of the rotary disk's surface. This conductor is electrically connected to a detecting terminal inside the storing bowl, enabling accurate detection of the remaining coins within the hopper. Kurosawa's invention has streamlined coin dispensing processes, ensuring efficient and reliable operations.

Token Dispensing Device with Decreased Loading on a Token Dispensing Disk:

Kurosawa's expertise extends to token dispensing technology as well. One of his recent patents involves a token dispensing device designed to minimize the load exerted on the token dispensing disk. This device is utilized in systems that dispense tokens individually from a storing bowl, located above the rotating disk.

To reduce the pressure exerted on the dispensing disk, Kurosawa introduced a convex section within the storing bowl. This feature creates a quasi-jamming condition that restricts the flow of tokens from the upper opening to the lower opening. Moreover, the rotating disk is equipped with precisely positioned through holes, allowing for seamless movement of tokens across a base plate as the motor rotates the disk. These improvements ensure smoother and more efficient token dispensing processes with reduced wear and tear.

Companies and Coworkers:

Throughout his career, Motoharu Kurosawa has showcased his inventive prowess in esteemed organizations. Notably, Kurosawa has worked in both Asahi Seiko Company Ltd. and Asahi Seiko Kabushiki Kaisha, where he honed his skills and developed groundbreaking solutions. Collaborating with accomplished individuals like Hiroshi Abe and Yorio Suzukawa, Kurosawa has demonstrated his ability to thrive in an innovative team environment.

Conclusion:

Motoharu Kurosawa's innovative contributions to the coin handling and token dispensing industries have significantly impacted the efficiency and reliability of these systems. With 13 patents to his name, Kurosawa has solidified his position as a remarkable inventor. His inventions continue to shape the future of coin hoppers and token dispensing devices, ensuring smoother operations and enhanced user experiences for years to come.