Company Filing History:
Years Active: 2003
Title: Kazuaki Hotta: Innovator in Laser Technology
Introduction
Kazuaki Hotta is a notable inventor based in Gotenba, Japan. He has made significant contributions to the field of laser technology, holding a total of 2 patents. His work focuses on enhancing the efficiency and accuracy of laser systems, particularly in applications related to semiconductor exposure.
Latest Patents
Hotta's latest patents include a "Corona preionization electrode unit for use in gas laser apparatus." This invention allows for efficient, stable, and uniform corona preionization by concentrating the electric field for corona discharge while ensuring that ultraviolet radiation is not blocked and the laser gas stream remains unobstructed. The design features a first electrode covered with a dielectric material and a second plate-shaped electrode that facilitates the passage of ultraviolet light and circulating laser gas.
Another significant patent is the "Wavelength monitoring apparatus for laser light for semiconductor exposure." This apparatus is capable of measuring both standard light and laser light simultaneously and accurately, without any time lag. It employs a unique optical system that allows laser light and reference light to be incident on different areas of a single etalon, enabling precise wavelength calculations.
Career Highlights
Kazuaki Hotta is associated with Ushio Denki Kabushiki Kaisha, a company known for its advancements in lighting and laser technologies. His work has been instrumental in developing innovative solutions that enhance the performance of laser systems.
Collaborations
Hotta has collaborated with notable coworkers such as Kyohei Seki and Takao Kobayashi. Their combined expertise has contributed to the successful development of advanced laser technologies.
Conclusion
Kazuaki Hotta's contributions to laser technology through his patents and collaborations highlight his role as an influential inventor in the field. His innovative designs continue to push the boundaries of what is possible in laser applications.