Masato Nakatuka

Title: Masato Nakatuka: Innovator in Plasma Display Technology

Introduction

Masato Nakatuka is a prominent inventor based in Chigasaki, Japan. He is known for his significant contributions to the field of plasma display technology. With a focus on innovative manufacturing methods, Nakatuka has made strides in enhancing the efficiency and quality of plasma display panels.

Latest Patents

Nakatuka holds a patent for a "Method and apparatus for manufacturing plasma display panel." This invention outlines a method for manufacturing a plasma display panel by introducing an electrical discharge gas into a space between a first substrate and a second substrate that are sealed together. The process includes a first deaeration step, which involves releasing impurity gases from a protective film by heating the first substrate, on which the protective film is formed, to 280°C or more in a vacuum or controlled atmosphere. Following this, a sealing step is performed to ensure that the front substrate, from which the impurity gases have been released, is securely sealed with the rear substrate.

Career Highlights

Nakatuka's career is marked by his dedication to advancing display technologies. His work at Ulvac, Inc. has positioned him as a key player in the industry. His innovative approach to manufacturing processes has garnered attention and respect among his peers.

Collaborations

Throughout his career, Nakatuka has collaborated with notable colleagues, including Muneto Hakomori and Toshiharu Kurauchi. These collaborations have contributed to the development of cutting-edge technologies in the field of plasma displays.

Conclusion

Masato Nakatuka's contributions to plasma display technology through his innovative patent and collaborative efforts highlight his role as a significant inventor in the industry. His work continues to influence advancements in display manufacturing processes.