Company Filing History:
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Years Active: 2022
Title: Souichi Matsubara: Innovator in Wafer Grinding Technology
Introduction
Souichi Matsubara is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of wafer grinding technology, holding a total of 3 patents. His innovative approaches have advanced the efficiency and precision of grinding processes in semiconductor manufacturing.
Latest Patents
Matsubara's latest patents include a grinding apparatus and a wafer grinding method. The grinding apparatus features a chuck table designed to hold a wafer, a grinding unit with a spindle for rotating a grinding wheel, and an inclination adjusting unit. This unit allows for the adjustment of the rotation axis of the chuck table in relation to the spindle. The control portion of the apparatus is capable of comparing target and present sectional shapes, enabling precise adjustments to achieve the desired wafer shape.
The wafer grinding method involves grinding the central portion of a wafer using multiple abrasive members arranged in a circular ring. This process creates a circular recess and an annular projection around it. The method also includes recognizing the height of the grinding unit post-grinding and storing this height for future reference. The upper surface of the annular projection is then ground to a predetermined height, ensuring consistency and accuracy in the final product.
Career Highlights
Throughout his career, Souichi Matsubara has worked with prominent companies such as Disco Corporation and Denso Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in wafer grinding technology.
Collaborations
Matsubara has collaborated with notable colleagues, including Tetsuo Kubo and Shinji Yamashita. These partnerships have fostered an environment of innovation and creativity, leading to the development of advanced technologies in the semiconductor industry.
Conclusion
Souichi Matsubara's contributions to wafer grinding technology exemplify his dedication to innovation and excellence. His patents and career achievements reflect a commitment to advancing the field, making him a significant figure in the industry.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.