JI

Joyo Ito

NI Ngk Insulators: 3 patents #20 of 215Top 10%
📍 Handa, JP: #2 of 25 inventorsTop 8%
Overall (2023): #74,154 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11784068 Member for semiconductor manufacturing apparatus and method for manufacturing the same Hiroshi Takebayashi 2023-10-10
11784078 Wafer placement apparatus 2023-10-10
11600510 Electrostatic chuck heater 2023-03-07