Katsuo Matsuyama

Title: Innovations of Katsuo Matsuyama

Introduction

Katsuo Matsuyama is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of display technology, holding a total of 5 patents. His work focuses on enhancing the functionality and efficiency of display devices.

Latest Patents

One of his latest patents involves a display device employing a light control member and a manufacturing method for such a device. In this innovation, a liquid crystal is sealed with a sealing member between first and second transparent substrates, resulting in a liquid crystal cell capable of transmitting ultraviolet light. The liquid crystal cell is then inserted into a mold, where an ultraviolet-setting resin is dropped to produce a light control member. The resin is pressed to bond with the liquid crystal cell, and ultraviolet light is irradiated from outside the mold to set the resin while it bonds to the cell. After this process, the liquid crystal cell is removed from the mold, allowing the light control member to be directly formed on the liquid crystal cell.

Career Highlights

Katsuo Matsuyama has worked with prominent companies such as Citizen Watch Company, Ltd. and Citizen Holdings Company, Ltd. His experience in these organizations has contributed to his expertise in display technology and innovation.

Collaborations

Throughout his career, Matsuyama has collaborated with talented individuals, including Takashi Akiyama and Satoshi Imoto. These collaborations have likely enriched his work and led to further advancements in his field.

Conclusion

Katsuo Matsuyama's contributions to display technology through his patents and collaborations highlight his role as an influential inventor. His innovative approaches continue to shape the future of display devices.