Location History:
- Sakai, JP (1993 - 1996)
- Neyagawa, JP (1996 - 2000)
- Tokyo, JP (2000 - 2024)
Company Filing History:
19 out of 90,753 
11 out of 827 
2 out of 21,927 
Years Active: 1993-2024
Title: Toshiyuki Ishii: A Pioneer in Image Processing Technology
Introduction
Toshiyuki Ishii is a renowned inventor based in Tokyo, Japan, recognized for his significant contributions to the field of image processing. With an impressive portfolio of 33 patents, Ishii has advanced the capabilities of image verification and defect inspection technologies, particularly in print media.
Latest Patents
Ishii's latest innovations focus on enhancing the efficiency and accuracy of print product inspection. His patent for an image processing apparatus incorporates a calculation unit that determines positional shifts between a reference image and both a first and a second read image obtained from a printed product. This apparatus is crucial for identifying any discrepancies in the print medium. Additionally, he developed a method for inspecting defects on an inspection target medium by comparing it to a reference medium, utilizing different inspection settings based on the print and peripheral regions of the medium.
Career Highlights
Throughout his career, Toshiyuki Ishii has been affiliated with leading firms known for their technological innovation. He has worked at Canon Inc., a pioneer in imaging technologies, and Nippon Paint Company, Ltd., where he contributed to advancements in various imaging applications. His work has played a critical role in improving print quality and efficiency in various industries.
Collaborations
Ishii's collaborative efforts with esteemed professionals in the field have further enriched his work. Notable collaborators include Mitsuo Yamada and Hiroyuki Nojiri, with whom he has likely shared insights and expertise to drive innovation in image processing technologies.
Conclusion
In summary, Toshiyuki Ishii stands out as a key figure in the domain of image processing, with a robust portfolio of patents that continue to influence the industry. His dedication to developing cutting-edge technologies enhances the quality of print products, reflecting his commitment to innovation. As the landscape of image processing evolves, Ishii's contributions will undoubtedly leave a lasting impact on the field.