Company Filing History:
12 out of 608 
3 out of 1,258 
Years Active: 2013-2025
Title: Kazuyoshi Yamamoto: Innovator in Substrate Processing Technology
Introduction
Kazuyoshi Yamamoto is a prominent inventor based in Toyama, Japan. He has made significant contributions to the field of substrate processing technology, holding a total of 15 patents. His work focuses on improving the efficiency and effectiveness of semiconductor manufacturing processes.
Latest Patents
Yamamoto's latest patents include a substrate processing apparatus and a recording medium. One of the key techniques involves a controller that executes a process recipe with multiple steps for substrate processing. The controller acquires device data, such as current value, rotational speed, and back pressure of a pump, during specific steps. It compares these values with previously acquired data and generates notifications based on certain conditions. Another patent details a process chamber designed for substrate processing, which includes a memory for storing recipe information and process data. This system monitors and analyzes process data to ensure reproducibility and make necessary corrections to the recipe information.
Career Highlights
Throughout his career, Kazuyoshi Yamamoto has worked with notable companies such as Kokusai Electric Corporation and Hitachi Kokusai Electric Inc. His experience in these organizations has allowed him to develop innovative solutions that enhance semiconductor manufacturing processes.
Collaborations
Yamamoto has collaborated with talented individuals in his field, including Kazuhide Asai and Kayoko Yashiki. These partnerships have contributed to the advancement of technology in substrate processing.
Conclusion
Kazuyoshi Yamamoto's contributions to substrate processing technology and his impressive portfolio of patents highlight his role as an influential inventor in the semiconductor industry. His innovative techniques continue to shape the future of manufacturing processes.