Kanagawa
Japan
5
2012-09-20
The entities that hold a legal rights for patent applications filed by inventor Maruyama Jun:
Jun Maruyama from Kanagawa, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Reversible thermosensitive recording medium and reversible thermosensitive recording member
#2 | 2011-06-02Thermoreversible recording medium, and thermoreversible recording member
#3 | 2009-08-13ENGINE VALVE DEVICE
#4 | 2008-03-06Bearing seal
#5 | 2006-11-02Bearing seal and swing device
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