Koichi Kaga

Title: The Innovations of Koichi Kaga

Introduction

Koichi Kaga is a prominent inventor based in Nishikasugai-gun, Japan. He has made significant contributions to the field of light-emitting devices, holding a total of 10 patents. His work has advanced the technology used in various applications, particularly in lighting solutions.

Latest Patents

One of Kaga's latest patents is a light-emitting unit that utilizes a specific fluorescent material. This light-emitting device operates within an emission wavelength range of 360 nm to 550 nm. The fluorescent material, made of Ca—Al—Si—O—N oxynitride activated with Eu, allows a portion of the emitted light to be converted to different wavelengths. Another notable patent involves a method and apparatus for arranging light-emitting diodes and elements. This innovation includes a process where light-emitting elements are temporarily numbered in measuring order and arranged on a temporary palette. The measured light intensity data is then input into a computer system, which rearranges the data to ensure that the light intensity values of adjacent elements are substantially equal.

Career Highlights

Throughout his career, Kaga has worked with notable companies such as Toyoda Gosei Co., Ltd. and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in the field of light-emitting technology.

Collaborations

Kaga has collaborated with several talented individuals, including Yuji Takahashi and Hideaki Kato. These partnerships have fostered innovation and development in his projects.

Conclusion

Koichi Kaga's contributions to the field of light-emitting devices are significant and impactful. His patents reflect a commitment to advancing technology and improving lighting solutions. His work continues to influence the industry and inspire future innovations.