KM

Keiichi Maki

SS Skyworks Solutions: 3 patents #34 of 200Top 20%
TE Toshiba Hokuto Electronics: 2 patents #1 of 10Top 10%
Overall (2021): #30,999 of 548,734Top 6%
5
Patents 2021

Issued Patents 2021

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
11133789 Multilayer piezoelectric substrate Rei Goto, Hironori Fukuhara 2021-09-28
11050406 Multi-layer piezoelectric substrate with heat dissipation Rei Goto, Gong Bin Tang, Yosuke Hamaoka 2021-06-29
11025220 Acoustic wave device with high thermal conductivity layer on interdigital transducer Hironori Fukuhara, Rei Goto 2021-06-01
10991866 Light emitting module 2021-04-27
10910539 Light emitting device and manufacturing method thereof 2021-02-02