Patents/Inventors

Masaru Sugiyama

TokyoJP1 patent

2 Patents

US119600792024
Image Display Device, Wire Grid Polarizing Plate, Method of Manufacturing Plate, Method of Observing Wire Grid Polarizing Plate, and Method of Estimating Polarization Axis Direction of Wire Grid Polarizing Plate
ASAHI KASEI KABUSHIKI KAISHA
0 cites
US115731282023
Radiation Temperature Measuring Device
Asahi Kasel Kabushiki Kaisha
0 cites