Location History:
- Yokohama, JA (1977)
- Tokyo, JP (1982 - 2006)
Company Filing History:
5 out of 487 
2 out of 265 
1 out of 614 
Years Active: 1977-2006
Title: Kazuo Sano: Innovator in Color Calculation Technology
Introduction
Kazuo Sano is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of color calculation technology, holding a total of 9 patents. His work focuses on developing systems and methods that enhance the efficiency and accuracy of color matching processes.
Latest Patents
Sano's latest patents include a CCM calculating system, a CCM calculating method, and a recording medium. The objective of his invention is to provide a cost-effective CCM calculating system that alleviates the need for a spectrophotometer. This system calculates the blending ratio of colorants based on stored color data. It features an input device for entering color specification values corresponding to a desired target color and a data operation unit that calculates the blending ratio of colorants needed to reproduce that target color. This innovative approach allows for CCM calculations without the necessity of a spectrophotometer.
Another notable patent is the method for evaluating the reproducibility of toning samples by CCM. This method evaluates the reproducibility of samples produced in a CCM toning or visual toning process. It assesses the difference between spectral reflectance obtained from actual measurements and that obtained through CCM simulation. This allows for rapid determination of whether toning work should continue and helps identify any abnormal samples.
Career Highlights
Kazuo Sano has worked with notable companies such as Nippon Kokan Kabushiki Kaisha and Dainichiseika Color & Chemicals Mfg. Co., Ltd. His experience in these organizations has contributed to his expertise in color technology and innovation.
Collaborations
Throughout his career, Sano has collaborated with talented individuals, including Fumiyoshi Saito and Takao Miyazaki. These collaborations have further enriched his work and led to advancements in color calculation technologies.
Conclusion
Kazuo Sano's contributions to color calculation technology have made a significant impact in the field. His innovative patents and collaborative efforts continue to influence the industry, showcasing his dedication to advancing color matching processes.