Location History:
- Hitachi, JP (1986)
- Hitachinaka, JP (2003 - 2008)
- Mito, JP (1993 - 2012)
- Kokubunji, JP (2019)
- Tokyo, JP (2011 - 2024)
Company Filing History:
21 out of 2,874 
7 out of 1,116 
5 out of 42,485 
Years Active: 1986-2025
Title: Innovations by Yuko Sasaki: A Pioneer in Optical and Charged Particle Beam Technology
Introduction
Yuko Sasaki, a renowned inventor based in Tokyo, Japan, has made significant contributions to the fields of optical inspection and charged particle beam technologies. With an impressive portfolio of 34 patents, his innovative work has deeply influenced technological advancements in various industries.
Latest Patents
Among his latest patents, Sasaki has developed an "Inspection Apparatus Adjustment System and Method." This invention addresses the challenge of rapidly specifying the optical conditions required for inspecting customer wafers. It features an automatic adjustment system that includes various components such as an analysis-condition-setting interface, analysis-execution unit, and optical-condition-extraction unit, allowing for the efficient setting of optical conditions based on prior analysis results.
Another noteworthy patent is for a "Charged Particle Beam Device." This device aims to evaluate and adjust the beam aperture angle effectively. By controlling multiple lenses designed to focus on predetermined heights of samples, it generates signal waveforms that facilitate precise calculations for optimizing the beam aperture angle.
Career Highlights
Throughout his career, Yuko Sasaki has collaborated with prestigious companies such as Hitachi High-Technologies Corporation and Hitachi, Ltd. His innovative spirit and technical expertise have played a crucial role in advancing optical inspection systems and charged particle beam technologies, establishing him as a recognized figure in these fields.
Collaborations
Sasaki has worked alongside talented professionals like Hiroyuki Ito and Kenji Tanimoto. Together, their collaborative efforts have contributed to groundbreaking advancements in technology, further enhancing the capabilities of inspection apparatuses and charged particle beam devices.
Conclusion
Yuko Sasaki's work represents a remarkable intersection of engineering and innovation. His patents not only reflect his talent as an inventor but also underscore his impact on technological progress. As businesses and research institutions continue to adopt and build upon his inventions, Sasaki's legacy as a leading inventor in the realm of optical and charged particle beam technologies is assured.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.