Kazumasa Kawase

Title: Kazumasa Kawase: Innovator in Light Diffusion Technology

Introduction

Kazumasa Kawase is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of light diffusion technology, holding a total of 4 patents. His work focuses on enhancing the efficiency and quality of lighting devices through innovative designs and manufacturing methods.

Latest Patents

Kawase's latest patents include a light diffuser, a lighting device, and a method of manufacturing a light diffuser. The light diffuser is designed to control the brightness or hue on its emission surface. It features an incident surface that receives first light, a light scattering portion containing light scattering particles, and an emission surface that emits the scattered light. The concentration of light scattering particles is distributed in a way that increases non-linearly with distance from the incident edge, optimizing the light guiding direction. Additionally, he has developed a semiconductor device and an active matrix display device, which includes a semiconductor layer, an Al alloy film, and a transparent electrode layer.

Career Highlights

Kazumasa Kawase is currently employed at Mitsubishi Electric Corporation, where he continues to innovate in the field of lighting technology. His work has been instrumental in advancing the capabilities of lighting devices, making them more efficient and versatile.

Collaborations

Kawase has collaborated with notable colleagues such as Kazunori Inoue and Nobuaki Ishiga. Their combined expertise has contributed to the successful development of various technologies in the lighting sector.

Conclusion

Kazumasa Kawase is a key figure in the innovation of light diffusion technology, with a focus on creating efficient lighting solutions. His contributions through patents and collaborations highlight his commitment to advancing the field.