Kazuya Ohta

Title: Kazuya Ohta: Innovator in Position Detection Technology

Introduction

Kazuya Ohta is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of position detection technology, holding a total of 2 patents. His work focuses on systems and methods that enhance the accuracy and efficiency of position detection.

Latest Patents

Ohta's latest patents include a "Position Detecting System" and a "Position Detection Method and Apparatus." The Position Detecting System features an alignment system that includes an element with multiple patterns arranged in a specific direction. This system utilizes scanning means to generate position signals that indicate the locations of these patterns. The operation means then processes these signals to output a position signal that relates to the patterns. The Position Detection Method and Apparatus involves detecting the position of a substrate marked with a diffraction grating and a stepped edge mark. This method employs a light beam to scan the marks, allowing for accurate position detection based on the generated light information.

Career Highlights

Kazuya Ohta is currently employed at Nippon Kogaku K.K., where he continues to innovate in the field of optical technology. His work has been instrumental in advancing position detection systems, which are crucial in various applications, including manufacturing and robotics.

Collaborations

Ohta has collaborated with notable colleagues such as Seiro Murakami and Toshio Matsuura. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Kazuya Ohta's contributions to position detection technology exemplify the impact of innovative thinking in engineering. His patents reflect a commitment to enhancing precision in various applications, solidifying his reputation as a leading inventor in his field.