Yujiro Kojima

Title: Yujiro Kojima: Innovator in LED Illumination Technology

Introduction

Yujiro Kojima is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of LED illumination technology. With a total of 2 patents, his work focuses on enhancing the efficiency and effectiveness of lighting solutions.

Latest Patents

Kojima's latest patents include an LED illumination device featuring a light reflecting and transmitting member. This innovative device comprises an LED illumination tube with a light transmission plate and an LED element. The design incorporates light reflecting members that extend toward the main light irradiation direction, either symmetrically or asymmetrically, relative to the center line of the LED element. Additionally, it includes light intensity and distribution control means to manage the light emitted from the LED element. Another notable patent is a light-emitting diode-type illumination device that allows for broad area irradiation using light from an LED light source. This device features illuminance stimulating means that confine and enhance the light before it is emitted.

Career Highlights

Yujiro Kojima is currently associated with Abram Corporation, where he continues to develop innovative lighting solutions. His work has positioned him as a key figure in the advancement of LED technology.

Collaborations

Kojima collaborates with talented individuals such as Hidetoshi Mitsuzuka and Kenichi Kurihara. Their combined expertise contributes to the innovative projects at Abram Corporation.

Conclusion

Yujiro Kojima's contributions to LED illumination technology demonstrate his commitment to innovation and efficiency in lighting solutions. His patents reflect a deep understanding of the complexities involved in light distribution and intensity control.