FY

Fumio Yamada

PH Phc Holdings: 2 patents #9 of 64Top 15%
SI Sumitomo Electric Device Innovations: 1 patents #5 of 30Top 20%
Overall (2021): #83,177 of 548,734Top 20%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D923667 Control panel for medical refrigerator Akihiro Mochizuki 2021-06-29
11031365 Semiconductor device having a solder blocking metal layer 2021-06-08
D917439 Communication relay device Akihiro Mochizuki 2021-04-27