Location History:
- Chiba, JP (1984 - 1988)
- Palo Alto, CA (US) (1988)
Company Filing History:
Years Active: 1984-1988
Title: Yuichiro Asano: Innovator in Fingerprint Detection and Surface Glossiness Measurement
Introduction
Yuichiro Asano is a notable inventor based in Chiba, Japan. He has made significant contributions to the fields of fingerprint detection and surface glossiness measurement. With a total of 6 patents to his name, Asano's work showcases his innovative spirit and technical expertise.
Latest Patents
Asano's latest patents include a method for detecting fingerprints using a laser and an apparatus designed for this purpose. This invention involves wetting the sample surface with an aqueous solution of a fluorescent dye, followed by rinsing with water to minimize background fluorescence. This process enhances the efficiency of fingerprint detection. Additionally, the invention describes methods for depositing fluorescent dyes on the sample surface, either through a gelatinous film or by using a powdery dye, which is then washed away to reduce background interference. The apparatus developed for this fingerprint detection is compact and portable, integrating several units into a cohesive system.
Another significant patent by Asano is a method and apparatus for determining the glossiness of a surface. This invention classifies and grades glossiness based on the light reflection intensity distribution of a surface. By detecting specular and total reflection intensities for two known light fluxes at predetermined angles, the glossiness of the measured work can be accurately determined.
Career Highlights
Yuichiro Asano is currently associated with Kawasaki Steel Corporation, where he applies his innovative ideas to practical applications. His work has not only advanced technology but has also contributed to the efficiency and effectiveness of various measurement techniques.
Collaborations
Asano has collaborated with notable coworkers, including Atsushi Momose and Motoji Shiozumi. Their combined expertise has likely fostered a creative environment that encourages innovation and the development of new technologies.
Conclusion
Yuichiro Asano's contributions to fingerprint detection and surface glossiness measurement highlight his role as a leading inventor in his field. His innovative patents reflect a commitment to advancing technology and improving measurement techniques.