YH

Yasutaka HAMA

TL Tokyo Electron Limited: 3 patents #65 of 787Top 9%
📍 Rifu, JP: #34 of 314 inventorsTop 15%
Overall (2021): #57,289 of 548,734Top 15%
3
Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11201063 Substrate processing method and substrate processing apparatus Motoki Noro, Shu Kino 2021-12-14
10998223 Method for processing target object Seiji Yokoyama 2021-05-04
10950458 Etching method Shinya Morikita, Kiyohito Ito 2021-03-16