Satoshi Yamamoto

Title: Satoshi Yamamoto: Innovator in Pumping and Substrate Processing Technologies

Introduction

Satoshi Yamamoto is a prominent inventor based in Kyoto, Japan. He has made significant contributions to the fields of pumping apparatus and substrate processing technologies. With a total of 10 patents to his name, Yamamoto's work has had a considerable impact on various industrial applications.

Latest Patents

Yamamoto's latest patents include a pumping apparatus and a substrate treating apparatus. The pumping apparatus features a pump chamber, a piston, a motor, and a controller. The controller determines an imaginary terminal point by referring to a dispense command, theoretical information, and the current position of the piston. It corrects the imaginary terminal point to a target position by referring to a correction graph. The controller then outputs a drive command to the motor for moving the piston from a start position to the target position. The substrate processing apparatus includes a cleaning processing section for cleaning a chemical liquid processing section. Each chemical processing section consists of a chemical liquid bottle, a buffer tank, a pump, a filter, a discharge valve, and a discharge nozzle. A chemical liquid stored in the chemical liquid bottle is led to the discharge nozzle and is discharged onto a substrate. The cleaning processing section includes a solvent bottle, a cleaning liquid bottle, the buffer tank, and the pump. Solvent and cleaning liquid are selectively led to the discharge nozzle in each chemical liquid processing section.

Career Highlights

Throughout his career, Satoshi Yamamoto has worked with notable companies such as Dainippon Screen Mfg. Co., Ltd. and Screen Holdings Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects.

Collaborations

Yamamoto has collaborated with talented individuals in his field, including Kenji Kamei and Masakazu Sanada. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Satoshi Yamamoto's contributions to pumping and substrate processing technologies highlight his innovative spirit and dedication to advancing industrial applications. His patents reflect a commitment to improving efficiency and effectiveness in these critical areas.