Osaka
Japan
3
2022-06-30
The entities that hold a legal rights for patent applications filed by inventor SAKAI Daisuke:
Daisuke SAKAI from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Disengagement prevention structure for pipe connecting portion
#2 | 2020-09-03Pipe joint and method of assembling pipe joint
#3 | 2011-12-22PROCESS FOR THE PREPARATION OF FLUORINE COMPOUND
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