Noriaki Nakayama

Title: Noriaki Nakayama: Innovator in Instrumentation and Photoelectric Sensing Technologies

Introduction

Noriaki Nakayama is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the fields of instrumentation and photoelectric sensing technologies. With a total of two patents to his name, Nakayama's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

One of Nakayama's latest patents is an instrumentation device having a pulse output function. This device is designed to prevent the breakage of a switching element, even if a wrong wire is connected. The device includes a positive power supply terminal, a negative power supply terminal, a signal terminal, a control circuit, an NPN-type transistor, a feedback circuit, a PTC thermistor, and an N-channel type MOSFET. The NPN-type transistor is configured with its collector terminal connected to the positive power supply terminal, while the emitter terminal is linked to the negative power supply terminal. The PTC thermistor serves as a resettable protection element, connected in series to the signal terminal. The N-channel type MOSFET is designed to manage the signal flow effectively.

Another notable patent by Nakayama is a field equipment photoelectric sensing sensitivity adjustment device. This device features an LED that emits light when supplied with energy, a regulator for LED driving, a light receiving device, a digital potentiometer for controlling energy supply to the LED, a CPU for digital control, and a photodetection portion that converts optical signals into electrical signals. This innovative design enhances the sensitivity and efficiency of photoelectric sensing applications.

Career Highlights

Noriaki Nakayama is currently associated with Oval Corporation, where he continues to develop cutting-edge technologies. His work has significantly impacted the field of instrumentation and photoelectric sensing, making him a valuable asset to his company and the industry.

Collaborations

Throughout his career, Nakayama has collaborated with talented individuals such as Tatsumi Kameyama and Yoshifumi Endo. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Noriaki Nakayama's contributions to instrumentation and photoelectric sensing technologies highlight his innovative spirit and dedication to engineering excellence. His patents reflect a commitment to solving real-world problems through advanced technology.