This inventor holds 7 USPTO granted patents and 3 EPO patents. Top assignees: Jx Metals Corporation, Jx Advanced Metals Corporation. Active years: 2023-2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2023-2026
Title: Biography of Inventor Shunsuke Oka
Introduction
Shunsuke Oka is a notable inventor based in Kitaibaraki, Japan. He has made significant contributions to the field of materials science, particularly in the development of indium phosphide substrates. With a total of six patents to his name, Oka's work has advanced the technology used in semiconductor manufacturing.
Latest Patents
Oka's latest patents focus on improving the quality and performance of indium phosphide substrates. One of his innovations involves a substrate design that suppresses the sharpness of a wafer edge during polishing processes. This design features an angle θ on the main surface side, which is carefully controlled to enhance the substrate's performance. Another patent details a substrate with specific chamfered widths and thicknesses, aimed at optimizing the manufacturing process and ensuring high-quality outputs.
Career Highlights
Throughout his career, Shunsuke Oka has worked with prominent companies in the industry, including JX Metals Corporation and JX Advanced Metals Corporation. His experience in these organizations has allowed him to refine his expertise in materials engineering and semiconductor technology.
Collaborations
Oka has collaborated with several talented individuals in his field, including Kenji Suzuki and Hideki Kurita. These partnerships have fostered innovation and have contributed to the successful development of his patented technologies.
Conclusion
Shunsuke Oka's
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile