Company Filing History:
Years Active: 2011-2018
Title: Yuji Takemoto: Innovator in Iris Authentication and Light Guide Mechanisms
Introduction
Yuji Takemoto is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the fields of iris authentication and light guide mechanisms. With a total of 2 patents, his work showcases innovative solutions that enhance electronic devices.
Latest Patents
Takemoto's latest patents include an iris authentication apparatus and an electronic device. The iris authentication apparatus features an upper flexible board that mounts a circuit, while a lower flexible board is designed in a plate shape larger than the circuit mounting unit. This design allows for a unique connection between the two boards, facilitating the functionality of the device. Additionally, an iris illuminating LED is strategically placed to enhance the imaging of the iris, which is captured by a camera positioned at a specific distance from the LED.
Another notable patent is the light guide mechanism for an illuminance sensor. This mechanism includes a lighting window that allows external light to pass through, enabling the illuminance sensor to detect the light's intensity. A light-blocking part is incorporated to ensure that only the desired light reaches the sensor, enhancing the accuracy of the measurements.
Career Highlights
Yuji Takemoto is currently employed at Fujitsu Corporation, where he continues to develop innovative technologies. His work at Fujitsu has positioned him as a key player in advancing electronic device capabilities.
Collaborations
Throughout his career, Takemoto has collaborated with notable colleagues, including Wataru Hamada and Toshiharu Hagii. These collaborations have contributed to the successful development of his patented technologies.
Conclusion
Yuji Takemoto's contributions to iris authentication and light guide mechanisms reflect his innovative spirit and dedication to advancing technology. His work at Fujitsu Corporation and his patents demonstrate his significant impact in the field of electronics.