Osaka
Japan
5
2019-02-28
The entities that hold a legal rights for patent applications filed by inventor SAKAI Jun:
Jun SAKAI from Osaka, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Ultraviolet light-emitting element
#2 | 2019-02-07Epitaxial substrate
#3 | 2018-11-15Ultraviolet light-emitting diode and electric apparatus provided with the same
#4 | 2010-01-21Organic thin film solar cell
#5 | 2005-02-01Mechanical deformation amount sensor
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