Company Filing History:
Years Active: 2022-2024
Title: Innovations of Hideaki Nagasaki
Introduction
Hideaki Nagasaki is a prominent inventor based in Miyagi, Japan. He has made significant contributions to the field of optical measurement technology. With a total of 3 patents, his work focuses on improving the accuracy and reliability of optical path length measurements.
Latest Patents
Nagasaki's latest patents include a system and method for correcting optical path length measurement errors. This innovative system features a first optical unit that emits light to a measurement target object and receives first interference light from it. Additionally, a second optical unit emits light to a reference object, which maintains a constant optical path length despite temperature fluctuations. The system also includes a spectroscope and a control unit that calculates and corrects the optical path length based on the fluctuation rate. Another notable patent is a light interference system and substrate processing apparatus. This system comprises a light source, a fiber for propagating measurement light, and a measurement device that assesses the physical properties of the measurement target object based on reflection light.
Career Highlights
Hideaki Nagasaki is currently employed at Tokyo Electron Limited, a leading company in the semiconductor and electronics industry. His work at the company has allowed him to develop and refine his innovative technologies, contributing to advancements in optical measurement systems.
Collaborations
Nagasaki has collaborated with notable colleagues, including Kenji Nagai and Takaharu Miyadate. Their combined expertise has fostered a productive environment for innovation and development in their respective fields.
Conclusion
Hideaki Nagasaki's contributions to optical measurement technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the challenges in the field and a dedication to finding effective solutions.