Company Filing History:
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Years Active: 2013-2019
Title: Asuka Yoshizumi: Innovator in Substrate Processing Technologies
Introduction
Asuka Yoshizumi is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the field of substrate processing, holding a total of 5 patents. His innovative approaches have advanced the efficiency and effectiveness of substrate treatment methods.
Latest Patents
Yoshizumi's latest patents include a substrate processing method and a substrate processing device. The substrate processing method involves supplying a chemical liquid to the upper surface of a substrate and rinsing away the chemical liquid by holding a puddled rinse liquid on the substrate while maintaining a low or zero rotation speed. This method ensures that the chemical liquid is effectively removed, enhancing the substrate's quality. Additionally, his substrate treatment method includes a rinsing step that employs both a higher-speed rinsing and a deceleration rinsing step, which allows for a more thorough cleaning process.
Career Highlights
Throughout his career, Asuka Yoshizumi has worked with notable companies such as Screen Holdings Co., Ltd. and Dainippon Screen Mfg. Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in substrate processing technologies.
Collaborations
Yoshizumi has collaborated with talented individuals in his field, including Ayumi Higuchi and Takashi Izuta. These partnerships have fostered a creative environment that has led to innovative solutions in substrate treatment.
Conclusion
Asuka Yoshizumi's contributions to substrate processing technologies highlight his role as a leading inventor in this specialized field. His patents and collaborations reflect a commitment to innovation and excellence in substrate treatment methods.