Kazutoshi Ishida

3 Patents

• US123793222025

  Sparkle Contrast Correcting Method, Comparing Method, Comparing Apparatus, Electronic Display Manufacturing Method, and Anti-glare Layer Manufacturing Method

  DAI NIPPON PRINTING CO., Ltd.

  0 cites
• US119601012024

  Optical Measurement Device and Optical Measurement Method

  DAI NIPPON PRINTING CO., Ltd.

  0 cites
• US115496642023

  Portable Lighting Device and Lighting Method

  DAI NIPPON PRINTING CO., Ltd.

  0 cites