This inventor holds 15 USPTO granted patents and 1 EPO patent, primarily in Surface Inspection Technology. Top assignee: Nikon Corporation. Active years: 1991-2014.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Setagaya-ku, JP (2001 - 2004)
- Niiza, JP (2011)
- Tokyo, JP (1991 - 2014)
Company Filing History:
Years Active: 1991-2014
Areas of Expertise:
Title: Koichiro Komatsu: Innovator in Surface Inspection Technology
Introduction
Koichiro Komatsu is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of surface inspection technology, holding a total of 15 patents. His work focuses on enhancing the precision and effectiveness of surface inspection methods, which are crucial in various industries.
Latest Patents
One of Koichiro Komatsu's latest patents is a surface inspection apparatus and method designed to securely address finer repetition pitches without the need to shorten the wavelength of illumination light. This innovative apparatus includes several key components: a unit that illuminates repetitive patterns formed on the substrate surface with linearly polarized light, a unit that sets an oblique angle between the direction of an intersecting line of the vibration plane of the linearly polarized light and the repetition direction of the patterns, a unit that extracts a polarized light component perpendicular to the vibration plane from light emitted in a specular direction, and a unit that detects defects in the repetitive patterns based on the light intensity of the polarized light component.
Career Highlights
Koichiro Komatsu is currently employed at Nikon Corporation, a leading company in optical and imaging technology. His work at Nikon has allowed him to develop advanced technologies that improve surface inspection processes, making them more reliable and efficient.
Collaborations
Throughout his career, Koichiro has collaborated with notable colleagues, including Takeo Oomori and Kazuhiko Fukazawa. These collaborations have contributed to the advancement of innovative technologies in the field of surface inspection.
Conclusion
Koichiro Komatsu's contributions to surface inspection technology through his patents and work at Nikon Corporation highlight his role as a key innovator in this field. His advancements continue to influence the industry and improve inspection methods.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile