Katsuya Aoshima

Title: Katsuya Aoshima: Innovator in Light-Emitting Technology

Introduction

Katsuya Aoshima is a notable inventor based in Fujiyoshida, Japan. He has made significant contributions to the field of light-emitting devices, showcasing his innovative spirit and technical expertise. His work has led to the development of a unique light-emitting device that incorporates advanced materials and manufacturing methods.

Latest Patents

Aoshima holds a patent for a light-emitting device and the method of manufacturing the same. This device features a dam member that surrounds an LED element. The dam member is composed of a base resin, a first-particle-size filler, and a second-particle-size filler. Specifically, the dam member contains 10 to 50 wt % of the first-particle-size filler, which has an average particle size of 1 to 100 μm. Additionally, it includes 4 to 15 wt % of the second-particle-size filler, with an average particle size of 1 to 500 nm. The dam member is designed with a side surface made by dicing, enhancing its functionality and performance.

Career Highlights

Throughout his career, Aoshima has worked with prominent companies in the electronics industry. He has been associated with Citizen Electronics Co., Ltd. and Citizen Watch Company, Ltd., where he has contributed to various projects and innovations. His experience in these organizations has helped him refine his skills and expand his knowledge in the field of light-emitting technology.

Collaborations

Aoshima has collaborated with Kiyokazu Watanabe, a fellow innovator in the industry. Their partnership has likely fostered the exchange of ideas and techniques, further enhancing their contributions to technology.

Conclusion

Katsuya Aoshima is a distinguished inventor whose work in light-emitting devices has made a significant impact in the field. His innovative approach and collaboration with industry professionals continue to drive advancements in technology.