Company Filing History:
Years Active: 1994-1995
Title: The Innovations of Takayuki Kojima
Introduction: Takayuki Kojima is a notable inventor based in Kawagoe, Japan. He has made significant contributions to the field of bill and coin identification technology. With a total of 3 patents to his name, Kojima's work focuses on enhancing the accuracy and reliability of currency validation systems.
Latest Patents: One of Kojima's latest inventions is a bill identification apparatus. This device is designed to minimize decision errors that can occur due to fluctuations in detected data caused by aging or partial soiling of bills. The apparatus detects physical properties at various positions on the bill in synchronism with its transportation speed. It then computes a correction value to ensure that the detected data aligns with standard pattern values, effectively eliminating errors due to deterioration or soiling. Additionally, the authenticity and type of the bill are determined through a statistical evaluation of the correlation between standard and detected values, preventing misclassification.
Another significant invention is a coin validator that utilizes optical coupling. This system allows for the exchange of signals between a coin acceptor, which identifies the authenticity of deposited coins, and a change control section that manages the sorting and delivery of coins. The optical coupling is achieved through a light-emitting diode and a photo transistor, eliminating the need for electric contacts. This innovative design simplifies the attachment and detachment of the coin acceptor section, enhancing usability.
Career Highlights: Takayuki Kojima is currently employed at Nippon Conlux Co., Ltd., where he continues to develop cutting-edge technologies in currency validation. His work has been instrumental in advancing the efficiency and accuracy of coin and bill processing systems.
Collaborations: Throughout his career, Kojima has collaborated with talented individuals such as Michihiro Ota and Osamu Kobayashi. These partnerships have contributed to the successful development of his innovative technologies.
Conclusion: Takayuki Kojima's contributions to the field of currency validation technology demonstrate his commitment to innovation and excellence. His inventions not only enhance the accuracy of bill and coin identification but also pave the way for future advancements in this critical area.