Tokyo
Japan
3
2016-09-01
The entities that hold a legal rights for patent applications filed by inventor SONOBE Kaoru:
Kaoru SONOBE from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Power Conversion Apparatus and Photovoltaic System
#2 | 2011-06-23Semiconductor device capable of suppressing generation of cracks in semiconductor chip during manufacturing process
#3 | 2010-09-30Semiconductor device with hollow and throughhole and method of manufacturing same
1639807 ⎘