Masayuki Kamei

Title: Masayuki Kamei: Innovator in Magnetic Flux and Color Wheel Technologies

Introduction

Masayuki Kamei is a notable inventor based in Tsukuba, Japan. He has made significant contributions to the fields of magnetron sputtering and optical technologies. With a total of 3 patents, Kamei's work showcases his innovative approach to solving complex engineering challenges.

Latest Patents

Kamei's latest patents include a method of switching magnetic flux distribution and a color wheel fabrication method. The method of switching magnetic flux distribution involves arranging a magnet on the rear side of a backing plate in a magnetron sputtering cathode. This method allows for the placement and removal of ferromagnetic articles, enabling a switch between balanced and unbalanced magnetic flux distributions. The color wheel fabrication method describes the creation of a disk-shaped substrate made of a light-transmittable medium, featuring multiple filters that selectively transmit light of desired wavelengths. This method includes forming selective color-transmittable films on the substrate and utilizing a mask for exposure from the back side.

Career Highlights

Kamei has worked at prestigious institutions such as the National Institute for Materials Science and the National Institute for Research in Inorganic Materials. His experience in these organizations has allowed him to develop and refine his innovative technologies.

Collaborations

Some of Kamei's notable coworkers include Takefumi Mitsuhashi and Mamoru Mizuhashi. Their collaborative efforts have contributed to advancements in their respective fields.

Conclusion

Masayuki Kamei's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the fields of magnetron sputtering and optical technologies.