Company Filing History:
Years Active: 1987-1988
Title: Innovations by Yoshihisa Kono in Fingerprint Detection
Introduction
Yoshihisa Kono is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of fingerprint detection technology. With a total of 2 patents to his name, Kono's work focuses on enhancing the efficiency and effectiveness of fingerprint detection methods.
Latest Patents
Kono's latest patents include a method for detecting fingerprints using a laser and an apparatus designed for this purpose. One aspect of his invention involves wetting the sample surface with an aqueous solution of a fluorescent dye, followed by rinsing with water to minimize background fluorescence emission. This process increases the efficiency of fingerprint detection. Another aspect of his invention includes depositing a fluorescent dye or a reagent on the sample surface using a gelatinous film, which is then peeled off. Additionally, Kono's method allows for the deposition of a powdery fluorescent dye, followed by spraying water to wash away excess dye, further minimizing background fluorescence. The invention also features a compact and portable apparatus for fingerprint detection, utilizing laser beam excitation of fluorescence.
Career Highlights
Yoshihisa Kono is currently associated with Kawasaki Steel Corporation, where he continues to innovate in the field of fingerprint detection. His work has garnered attention for its practical applications and advancements in technology.
Collaborations
Kono has collaborated with notable coworkers, including Yuichiro Asano and Takayuki Yanagimoto. Their combined efforts contribute to the development of cutting-edge technologies in their field.
Conclusion
Yoshihisa Kono's contributions to fingerprint detection technology demonstrate his innovative spirit and commitment to advancing this important field. His patents reflect a deep understanding of the challenges in fingerprint detection and offer practical solutions to enhance efficiency.