Tokyo
Japan
3
2013-09-12
The entities that hold a legal rights for patent applications filed by inventor Suga Mamoru:
Mamoru Suga from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Phenolsulfonic acid aryl ester derivative, and heat-sensitive recording material using same
#2 | 2011-06-02Thermosensitive recording medium
#3 | 2009-11-12Thermal recording material
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