Keita Arihara

Title: Keita Arihara: A Pioneer in Light Diffusion Technologies

Introduction

Keita Arihara is a distinguished inventor based in Tokyo, Japan, recognized for his significant contributions to the fields of light diffusion and display technologies. With an impressive total of seven patents to his name, Arihara has made remarkable advancements that contribute to modern display solutions.

Latest Patents

Among his latest innovations, Arihara has developed several notable patents, including:

1. **Diffusion member, stacked body, diffusion member set** - This invention outlines a diffusion member comprising a first and second layer. The first layer exhibits both light transmissivity and light diffusivity, while the second layer enhances light reflection as the angle of incident light approaches the first layer surface.

2. **LED backlight and displaying apparatus** - This patent details the structure and function of a diffusion member designed to improve LED backlighting, enhancing the quality of displayed images.

3. **Encapsulant sheet for self-luminous displays or direct backlight** - This encapsulant sheet is pivotal for encapsulating light-emitting elements. It can be a single or multi-layer resin sheet that features an adhesive layer with specific properties, enhancing performance in high-temperature environments.

Career Highlights

Arihara currently works for Dai Nippon Printing Co., Ltd., a leading company in the printing and display materials industry. His role as an inventor has allowed him to push the envelope in technological advancements, particularly in visual display innovations.

Collaborations

Throughout his career, Keita Arihara has collaborated with esteemed colleagues such as Atsuo Tsuzuki and Naoto Yamanaka. Their joint efforts underscore the importance of teamwork in the invention process and have led to several successful projects and patents.

Conclusion

Keita Arihara's work exemplifies the spirit of innovation in contemporary technology. His inventions not only advance the field of display technologies but also highlight the critical role of teamwork and collaboration in driving progress. With continuous contributions to the industry, Arihara remains a key figure to watch in the world of technological innovations.