Location History:
- Chiyoda-ku, JP (2013)
- Hitachinaka, JP (2003 - 2016)
- Tokyo, JP (2013 - 2023)
Company Filing History:
23 out of 2,874 
9 out of 42,485 
9 out of 1,116 
Years Active: 2003-2025
Title: Satoru Yamaguchi: Innovator in Semiconductor Measurement Systems
Introduction
Satoru Yamaguchi is a distinguished inventor based in Hitachinaka, Japan, known for his groundbreaking contributions to semiconductor measurement technologies. With an impressive portfolio of 48 patents, his work has significantly impacted the field, providing innovative solutions to complex challenges faced in image measurement and electron beam observations.
Latest Patents
Among his latest patents, Yamaguchi has developed a measurement system and method for generating learning models specifically designed for the image measurement of semiconductors that include predetermined structures. This invention outlines a methodology that circumvents the need for design drawings, allowing for the adjustment and acquisition of parameters crucial for image processing.
His measurement system utilizes a learning model generated from teaching data, which consists of sample images of semiconductors. By creating region-segmented images based on these inputs, the system enhances image measurement accuracy. Furthermore, Yamaguchi's advancements in electron beam observation devices aim to harmonize discrepancies between individual devices through a sophisticated image correction method. This method calculates correction factors by comparing images obtained from multiple devices, ensuring greater consistency in electron beam observations.
Career Highlights
Satoru Yamaguchi has notably worked with significant corporations such as Hitachi High Technologies Corporation and Hitachi, Ltd. His tenure at these renowned companies has positioned him at the forefront of semiconductor technology research and development, where he has consistently delivered innovative solutions through his patented technologies.
Collaborations
Throughout his career, Yamaguchi has collaborated with fellow experts, including Kei Sakai and Atsushi Takane. These partnerships have enriched his work, providing diverse perspectives and expertise that have further propelled his inventions and the development of advanced measurement methodologies.
Conclusion
Satoru Yamaguchi's contributions to the semiconductor industry through his inventions and patents underscore his role as a leading innovator. His advancements in measurement systems and electron beam observation techniques not only reflect his expertise but also pave the way for future technological developments in semiconductor technology. As he continues to explore new frontiers, Yamaguchi remains a key figure in driving innovation within the field.
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.