Norio Katsuyama

Title: Norio Katsuyama: Innovator in Filling-Capacity Measurement

Introduction

Norio Katsuyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of measurement technology, particularly in the tobacco industry. His innovative approach has led to the development of a unique method for measuring the filling capacity of raw materials.

Latest Patents

Katsuyama holds a patent for a "Filling-capacity measuring method." This invention aims to simplify the process of measuring the filling capacity of raw materials, such as leaf tobacco. The method involves two key steps: first, irradiating a near-infrared ray on a sample to measure its transmission absorption spectrum or diffuse reflectance spectrum. Second, it calculates an estimated filling capacity value using the measured spectrum and a pre-prepared calibration curve. This innovative approach eliminates the need for complicated operations, making it more efficient for industry applications.

Career Highlights

Katsuyama is associated with Japan Tobacco Inc., where he has been instrumental in advancing measurement techniques within the company. His work has not only enhanced operational efficiency but has also contributed to the overall quality of products in the tobacco sector.

Collaborations

Katsuyama has collaborated with Hiroshi Yuasa, a fellow innovator, to further enhance the development of measurement technologies. Their partnership has fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Norio Katsuyama's contributions to the field of filling-capacity measurement exemplify the importance of innovation in industry. His patented method represents a significant advancement in simplifying measurement processes, showcasing his dedication to improving technology in the tobacco sector.