Tatsuji Nakajima

4 Patents

• US124968022025

  Barrier Film, Wavelength Conversion Sheet Using Same, Backlight and Liquid Crystal Display Device

  DAI NIPPON PRINTING CO., Ltd.

  0 cites
• US122119622025

  Barrier Film, Wavelength Conversion Sheet Using Barrier Film, and Display Device Using Wavelength Conversion Sheet

  Dai Nippon Printing Co., Ltd.

  0 cites
• US120788902024

  Barrier Film, and Wavelength Conversion Sheet, Back Light, and Liquid Crystal Display Device Which Use Same

  DAI NIPPON PRINTING CO., Ltd.

  0 cites
• US119716262024

  Barrier Film, Wavelength Conversion Sheet, Back Light, and Display Device

  DAI NIPPON PRINTING CO., Ltd.

  0 cites