This inventor holds 2 USPTO granted patents and 2 published patent applications. Top assignees: Disco Corporation, Seikagaku Corporation, Taisei Kako Co., Ltd.. Active years: 2020-2025.
Company Filing History:
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1 out of 195 
1 out of 87 Years Active: 2020-2025
Title: Motoki Ishikawa: Innovator in Wafer Processing Technology
Introduction
Motoki Ishikawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of wafer processing technology, holding a total of 2 patents. His innovative approaches have advanced the efficiency and effectiveness of medical powder ejection devices and wafer processing methods.
Latest Patents
One of Ishikawa's latest patents is a medical powder ejection device. This device is designed to enhance the precision and reliability of medical applications. Another significant patent is a wafer processing method that includes a holding step of securing a wafer on a chuck table using a dicing tape. This method involves a dividing step where the wafer is cut along division lines by a cutting blade. During this process, cleaning water mixed with carbon dioxide is supplied to the front surface of the wafer, while cutting water is provided to the cutting blade. This innovative approach prevents corrosion and excessive wear of the cutting blade, while also protecting the wafer from electrostatic discharge damage.
Career Highlights
Throughout his career, Motoki Ishikawa has worked with prominent companies such as Taisei Kako Co., Ltd. and Seikagaku Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in technology.
Collaborations
Ishikawa has collaborated with talented individuals in his field, including Naoki Hamada and Shota Noma. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Motoki Ishikawa is a distinguished inventor whose work in wafer processing technology has made a lasting impact. His patents reflect a commitment to improving medical and technological processes. His contributions continue to influence the industry and inspire future innovations.