Osaka
Japan
7
2015-12-10
The entities that hold a legal rights for patent applications filed by inventor WATANABE Tsuguo:
Tsuguo WATANABE from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
POLYURETHANE FOAM PANEL
#2 | 2015-12-03CONSTRUCTION STRUCTURE AND METHOD FOR PRODUCING SAME
#3 | 2015-11-26POLYURETHANE FOAM PANEL
#4 | 2013-12-26Method for manufacturing polishing pad
#5 | 2012-05-03Method for manufacturing polishing pad
#6 | 2012-05-03Method for manufacturing polishing pad
#7 | 2009-04-09METHOD FOR MANUFACTURING POLISHING PAD
1367731 ⎘