Company Filing History:
Years Active: 1992
Title: Nobutaka Kajiura: Innovator in Wafer Exposure Technology
Introduction
Nobutaka Kajiura is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of semiconductor manufacturing, particularly in wafer exposure technology. His innovative methods have enhanced the precision and efficiency of wafer processing.
Latest Patents
Kajiura holds a patent for a "Method for exposing predetermined area of peripheral part of wafer." This method involves exposing the peripheral part of a wafer by calculating the amount of misalignment between the center of the wafer and its rotational center. By utilizing a sensor to detect the peripheral edge, this technique eliminates the need for wafer-centering motions and mechanisms, resulting in higher precision in exposing positions. He has 1 patent to his name.
Career Highlights
Kajiura is currently employed at Ushio Denki, a company known for its advancements in lighting and semiconductor technologies. His work has been instrumental in improving the manufacturing processes within the industry.
Collaborations
Throughout his career, Kajiura has collaborated with talented individuals such as Tetsuji Arai and Shinji Suzuki. These partnerships have fostered innovation and contributed to the development of cutting-edge technologies in wafer processing.
Conclusion
Nobutaka Kajiura's contributions to wafer exposure technology exemplify the impact of innovative thinking in the semiconductor industry. His work continues to influence advancements in manufacturing processes, showcasing the importance of precision in technology.