HN

Hisashi Nagai

Yamaha: 3 patents #12 of 214Top 6%
Overall (2020): #88,499 of 565,922Top 20%
3
Patents 2020

Issued Patents 2020

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10854221 Audio device including non-contact power feeding mechanism Jun Ishii, Shinya MIZOSHIRI 2020-12-01
10778350 Fader device Taku Ueda, Hisanobu Suzuki 2020-09-15
10725222 Display device, electronic apparatus, and light guide unit Kazuhiko NISHIZAWA, Satoshi GOUGI, Noritsugu Kusaba 2020-07-28