6 Patents
- US122881202025Method for Manufacturing Display Body, Display Body, and Method for Verifying Authenticity of Display Body
TOPPAN Inc.
0 cites - US119517602024Information Display Medium and Manufacturing Method Relating Thereto
TOPPAN PRINTING CO., Ltd.
0 cites - US118934322024Authentication Medium, Authentication Medium Manufacturing Method, Authentication Medium Reading Method, and Authentication Medium Verification Method
TOPPAN PRINTING CO., Ltd.
0 cites - 0 cites
- US116626892023Hologram, Detection Device, and Method for Verifying Authenticity of Hologram
TOPPAN PRINTING CO., Ltd.
0 cites - US115841512023Information Display Medium and Manufacturing Method Relating Thereto
TOPPAN PRINTING CO., Ltd.
0 cites