Tokyo
Japan
3
2023-08-24
The entities that hold a legal rights for patent applications filed by inventor OHBA Yusuke:
Yusuke OHBA from Tokyo, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Power supply control semiconductor device and power supply device
#2 | 2020-09-10Optical module and optical encoder comprising a dummy light receiving device formed between a light receiving device and a through hole in a sensor substrate
#3 | 2018-02-15Battery protecting apparatus
2119411 ⎘