Company Filing History:
2 out of 13 
1 out of 13,411 
Years Active: 1986-2008
Title: Innovations by Kaoru Katayama
Introduction
Kaoru Katayama is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of optical inspection technology, particularly in the inspection of glass bottles. With a total of 3 patents to his name, Katayama's work has advanced the methods used to ensure the quality and safety of glass packaging.
Latest Patents
One of Katayama's latest patents is an optical inspection apparatus for glass bottles that utilizes multiple cameras. This innovative device is designed to detect defects at specific locations on the mouth of glass bottles. The apparatus works by imaging light from the glass bottle while it is illuminated and rotated, allowing for precise defect detection. The system includes a lighting device positioned strategically, multiple CCD cameras arranged around the bottle, an angle detection device to monitor the bottle's rotation, and an image processor that analyzes the captured images.
Another significant patent involves a method and apparatus for producing a reference image used in glass bottle inspection. This method entails capturing multiple images of sample glass bottles, which may include defective ones, to create a reference image. This reference image is crucial for comparing against the images obtained from the bottles being inspected, ensuring that any defects can be accurately identified.
Career Highlights
Throughout his career, Kaoru Katayama has worked with prominent companies such as Kirin Techno-System Corporation and Nissan Motor Company Limited. His experience in these organizations has contributed to his expertise in optical inspection technologies and has facilitated the development of his innovative patents.
Collaborations
Katayama has collaborated with notable colleagues, including Toru Ishikura and Hiroyuki Fukuchi. These partnerships have likely enriched his work and led to further advancements in the field of glass bottle inspection.
Conclusion
Kaoru Katayama's contributions to optical inspection technology have made a significant impact on the quality control processes in the glass manufacturing industry. His innovative patents reflect his dedication to improving safety and efficiency in glass bottle inspection.