Location History:
- Tokyo, JP (2015)
- Hiroshima, JP (2015 - 2019)
Company Filing History:
5 out of 176 
1 out of 246 
Years Active: 2015-2025
Title: The Innovations of Hideaki Ishizu
Introduction
Hideaki Ishizu is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of optical inspection technology, holding a total of 5 patents. His work focuses on improving the quality assessment of granular materials through advanced optical methods.
Latest Patents
One of Ishizu's latest patents is the "Optical Grain Discriminating Apparatus." This invention features an inspection unit designed for optical inspection of grains during transfer. It includes a visible light source, a near-infrared light source, and detection units for both visible and near-infrared light. The determination unit plots wavelength components in a three-dimensional space, creating an optical correlation diagram for good and defective product samples. This allows for the setting of threshold values based on detected wavelength components.
Another significant patent is the "Method of Creating Quality Grade Discrimination Criteria in Granular Material Appearance Quality Grade Discrimination Device." This method involves sorting granular materials by quality grade and capturing images of them to obtain imaging data. It further includes steps for acquiring quality grade information and creating discrimination criteria based on this information.
Career Highlights
Throughout his career, Hideaki Ishizu has worked with reputable organizations such as Satake Corporation and Hiroshima University. His experience in these institutions has allowed him to develop and refine his innovative technologies.
Collaborations
Ishizu has collaborated with notable colleagues, including Tomoyuki Miyamoto and Masazumi Hara. Their combined expertise has contributed to the advancement of optical inspection technologies.
Conclusion
Hideaki Ishizu's contributions to the field of optical inspection and quality assessment of granular materials are noteworthy. His innovative patents and collaborations reflect his commitment to advancing technology in this area.