Masayoshi Furuyama

Title: The Innovations of Masayoshi Furuyama

Introduction

Masayoshi Furuyama is a notable inventor based in Tohgane, Japan. He has made significant contributions to the field of display technology, holding a total of seven patents. His work has had a profound impact on the development of liquid crystal displays and cathode ray tubes.

Latest Patents

Furuyama's latest patents include a liquid crystal display device designed to prevent light leakage from a reflection sheet in backlights where light-emitting diodes (LEDs) are arranged. This innovation aims to reduce non-uniformity of emission light from the backlight. The device features a light guide plate with LEDs and a multilayer film reflection sheet, along with sandblasted projections on the bottom surface to prevent tight adhesion. Additionally, he has developed a color cathode ray tube that includes an electron gun with a horizontally arrayed electron beam generating portion. This design focuses three electron beams onto a fluorescent face, utilizing a quadrupole electron lens to enhance performance.

Career Highlights

Furuyama has worked with prominent companies such as Hitachi, Ltd. and Hitachi Device Engineering Co., Ltd. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the display industry.

Collaborations

Throughout his career, Furuyama has collaborated with esteemed colleagues, including Shoji Shirai and Kenichi Watanabe. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Masayoshi Furuyama's contributions to display technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in liquid crystal displays and cathode ray tubes, showcasing the importance of innovation in technology.