Company Filing History:
Years Active: 1986-1987
Title: Naoyuki Sugimoto: Innovator in Locking Devices and Key Switch Technology
Introduction
Naoyuki Sugimoto is a prominent inventor based in Koganei, Japan. He has made significant contributions to the fields of locking devices and key switch technology. With a total of 2 patents to his name, Sugimoto's work showcases his innovative approach to solving complex engineering challenges.
Latest Patents
Sugimoto's latest patents include a double-acting locking device for joint control and a photoelectric key switch device with a notched rotor. The double-acting locking device is designed to enhance the functionality of axial pin tumbler mechanisms. It features a rotary plug, a control plug, a master plug, and a stationary plug that interact within a cylinder. The connections and disconnections between these plugs are managed by top pins, master pins, and bottom pins, which are spring-biased forward. The selection process is facilitated by a first key, a second key, and a master key, allowing for precise control over the rotational directions and angles of the actuating shaft.
The photoelectric key switch device aims to prevent errors in the output timing of electrical signals from a group of light-receiving elements. This device operates an electric processing unit by signals that are produced simultaneously. It includes a rotor with a notch that creates optical paths between light-emitting and light-receiving elements when a key is inserted and rotated. An additional notch forms an optical path between a specific set of elements, enhancing the device's functionality.
Career Highlights
Naoyuki Sugimoto is associated with Takigen Seizou Co., Ltd., where he continues to develop innovative solutions in his field. His work has garnered attention for its practical applications and technological advancements.
Collaborations
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Conclusion
Naoyuki Sugimoto's contributions to locking devices and key switch technology reflect his dedication to innovation and engineering excellence. His patents demonstrate a commitment to enhancing security and functionality in everyday applications.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.