Company Filing History:
Years Active: 1987-1990
Title: Nobuo Nakatsuka: Innovator in Laser Technology and Digital Control Systems
Introduction
Nobuo Nakatsuka is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the fields of laser technology and digital control systems. With a total of 4 patents to his name, Nakatsuka continues to push the boundaries of innovation.
Latest Patents
One of his latest inventions is the "Laser speckle velocity-measuring apparatus." This apparatus utilizes a semiconductor laser to irradiate light onto a moving object. It features first and second photo sensing devices arranged in the moving direction of the object at a predetermined distance. The system includes a clock signal generating and control circuit that ensures a constant clock frequency for accurate measurement of the delay time between the photo sensing signals. This innovation allows for real-time measurement of the length, moving distance, or velocity of the object, significantly reducing the detecting time.
Another notable patent is the "Illumination system of the digital control type." This system is designed for use in visual systems of industrial robots. It comprises image memories that store color data for illumination patterns of red, green, and blue. The system includes video signal producing circuits that convert this data into video signals, which are then projected onto the object by video projectors. A color TV camera captures the object image, which is processed by a computer system to adjust and store the illumination patterns as needed.
Career Highlights
Nobuo Nakatsuka is currently employed at Omron Tateisi Electronics Co., where he continues to develop innovative technologies. His work has had a significant impact on the fields of automation and robotics, enhancing the capabilities of various systems.
Collaborations
Throughout his career, Nakatsuka has collaborated with notable colleagues, including Toshimichi Masaki and Kazuhiko Saka. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
Nobuo Nakatsuka is a distinguished inventor whose work in laser technology and digital control systems has made a lasting impact. His innovative patents demonstrate his commitment to advancing technology and improving industrial processes.