Yasuo Horiguchi

Title: Yasuo Horiguchi: Innovator in Contact Lens Inspection Technology

Introduction

Yasuo Horiguchi is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of optical technology, particularly in the inspection of contact lenses. His innovative approach has led to the development of a unique visual inspection method and apparatus that enhances the quality control processes for contact lenses.

Latest Patents

Horiguchi holds a patent for a visual inspection method and apparatus for contact lenses. This invention involves imaging a contact lens insertion portion of a container using an image pickup device. The method extracts unnecessary areas from the image to create a mask image. The system then images the inspection object, which includes the contact lens and preservation liquid, and overlaps the mask image to define a visual inspection area. This process allows for the detection of defects such as soil, foreign matter, scratches, breakage, and peripheral damage in contact lenses.

Career Highlights

Throughout his career, Yasuo Horiguchi has worked with prominent companies, including Menicon Co., Ltd. and Toshiba Engineering Corporation. His experience in these organizations has contributed to his expertise in optical technologies and patent development.

Collaborations

Horiguchi has collaborated with notable colleagues such as Atsuhiro Doke and Minoru Aoki. Their combined efforts have further advanced the field of contact lens inspection technology.

Conclusion

Yasuo Horiguchi's contributions to the optical technology sector, particularly in contact lens inspection, demonstrate his innovative spirit and dedication to quality assurance. His patent reflects a significant advancement in ensuring the safety and reliability of contact lenses.