Company Filing History:
Years Active: 2011-2021
Title: The Innovative Contributions of Yoji Asahi
Introduction
Yoji Asahi is a prominent inventor based in Nagano, Japan. He has made significant contributions to the field of electrostatic technology, holding a total of five patents. His work has been instrumental in advancing the capabilities of substrate fixing devices.
Latest Patents
Among his latest patents is an electrostatic chuck and substrate fixing device. This innovative device includes a heating part, a substrate, a temperature sensor, and an embedment part. The substrate features a first surface designed to attract and hold an object, while the second surface contacts the heating part. A hole is open at the second surface, which includes a threaded inner wall surface. The temperature sensor is strategically placed at the bottom of this hole. Another patent describes a similar electrostatic chuck, which also includes a heating part and a substrate. This design features two holes aligned in the thickness direction of the substrate, with the second hole being larger than the first. The temperature sensor is located at the bottom of the first hole, ensuring precise temperature control.
Career Highlights
Yoji Asahi has built a successful career at Shinko Electric Industries Co., Ltd. His work has not only contributed to the company's reputation but has also pushed the boundaries of technology in his field.
Collaborations
Throughout his career, Asahi has collaborated with notable coworkers, including Yoichi Harayama and Keiichi Takemoto. These partnerships have fostered innovation and have led to the development of advanced technologies.
Conclusion
Yoji Asahi's contributions to electrostatic technology and substrate fixing devices highlight his role as a leading inventor in Japan. His patents reflect a commitment to innovation and excellence in engineering.