Ippei Yanagisawa

Title: The Innovations of Ippei Yanagisawa

Introduction

Ippei Yanagisawa is a notable inventor based in Sagamihara, Japan. He has made significant contributions to the field of substrate processing technology. With a total of 4 patents to his name, Yanagisawa continues to push the boundaries of innovation in his industry.

Latest Patents

One of his latest patents is a "Susceptor having CF coating." This invention includes a base metal formed of aluminum or a material containing aluminum, an anodized layer covering a surface of the base metal with cracks, and a CF coating of polymer provided in the cracks to avoid exposure of the base metal. Another significant patent is the "Substrate processing device having connection plates, substrate processing method." This device features an annular distribution ring, multiple connection plates with non-uniform impedances, a shower plate electrically connected to these plates, and a stage positioned below the shower plate.

Career Highlights

Ippei Yanagisawa is currently associated with ASM IP Holding B.V., where he applies his expertise in substrate processing technologies. His work has been instrumental in advancing the capabilities of substrate processing devices.

Collaborations

Throughout his career, Yanagisawa has collaborated with notable colleagues such as Shuzo Hebiguchi and Kei Hara. These partnerships have fostered innovation and development in their respective fields.

Conclusion

Ippei Yanagisawa's contributions to substrate processing technology exemplify his commitment to innovation. His patents reflect a deep understanding of materials and processes that enhance the efficiency and effectiveness of substrate processing devices.