Yasuchika Hasegawa

3 Patents

• US126067382026

  Rare Earth Complex

  NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY

  0 cites
• US123123692025

  Rare-earth Complex, Light-emitting Material, Light-emitting Object, Light-emitting Device, Interlayer for Laminated Glass, Laminated Glass, Windshield for Vehicle, Wavelength Conversion Material, and Security Material

  NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY

  0 cites
• US122915452025

  Rare Earth Complex, Rare Earth Complex Solution, Luminescent Molded Article, Method for Producing Luminescent Product, Luminescent Sheet, and Vinyl Greenhouse for Agriculture

  NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY

  0 cites