Company Filing History:
Years Active: 2016-2019
Title: Hiromitsu Maejima: Innovator in Substrate Transfer Technology
Introduction
Hiromitsu Maejima is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of substrate transfer technology, holding a total of 2 patents. His work focuses on improving the efficiency and accuracy of substrate handling in various applications.
Latest Patents
One of Maejima's latest patents is a substrate transfer apparatus designed to transfer a circular substrate that features a cutout at its edge. This innovative apparatus includes a sensor part with three light source components that apply light to different positions along the edge of the substrate. Additionally, it has three light receiving parts paired with the light sources. The system determines whether the detection range of the sensor overlaps with the substrate's cutout based on the amount of light received by each light receiving part. When an overlap is detected, the apparatus can further identify the positions of the substrate's edge, even if the substrate is displaced relative to the sensor.
Career Highlights
Hiromitsu Maejima is currently employed at Tokyo Electron Limited, a leading company in the semiconductor and electronics manufacturing industry. His work at this organization has allowed him to develop and refine his innovative ideas in substrate transfer technology.
Collaborations
Throughout his career, Maejima has collaborated with talented individuals such as Tokutarou Hayashi and Yuichi Douki. These collaborations have contributed to the advancement of technology in their field.
Conclusion
Hiromitsu Maejima's contributions to substrate transfer technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in substrate handling, making him a valuable asset to the industry.