Kazuhiko Sunada

Title: Kazuhiko Sunada: Innovator in Optically Transparent Conductive Materials

Introduction

Kazuhiko Sunada is a prominent inventor based in Sumida-ku, Japan. He has made significant contributions to the field of optically transparent conductive materials, holding a total of six patents. His work focuses on developing materials that enhance the performance of electronic displays.

Latest Patents

Sunada's latest patents include an optically transparent conductive material designed to prevent moire patterns when placed over liquid crystal displays. This innovative material boasts favorable optical transparency and high reliability. The design features an optically transparent support with a conductive layer that includes a sensor part connected to a terminal and a dummy part that is not connected. The sensor part and/or dummy part is created using a mesh-shaped metal pattern derived from a Voronoi diagram. Another notable patent is for an optically transparent electroconductive material, which consists of two layers: an upper conductive layer and a lower conductive layer separated by an insulation layer. Each layer contains sensor parts connected to terminal areas and dummy parts, all formed in a net-like irregular pattern of metal thin wires.

Career Highlights

Kazuhiko Sunada is currently employed at Mitsubishi Paper Mills Limited, where he continues to innovate in the field of conductive materials. His work has garnered attention for its practical applications in modern electronic devices.

Collaborations

Sunada collaborates with notable colleagues, including Takenobu Yoshiki and Yasuhiro Tanaka, contributing to advancements in their shared field of expertise.

Conclusion

Kazuhiko Sunada's contributions to optically transparent conductive materials highlight his role as a leading inventor in this specialized area. His innovative patents reflect a commitment to enhancing technology in electronic displays.