Otsu
Japan
7
2018-10-11
The entities that hold a legal rights for patent applications filed by inventor Uchida Yuki:
Yuki Uchida from Otsu, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
Acoustic transducer and microphone using the acoustic transducer
#2 | 2018-06-21Acoustic transducer
#3 | 2016-06-02Acoustic transducer
#4 | 2016-03-31Acoustic transducer and microphone
#5 | 2014-07-10Acoustic transducer and microphone using the acoustic transducer
#6 | 2014-01-09Acoustic transducer and interface circuit
#7 | 2013-11-07Acoustic transducer
6397992 ⎘