YH

Yasutaka HAMA

TL Tokyo Electron Limited: 7 patents #1,084 of 5,567Top 20%
📍 Rifu, JP: #442 of 2,101 inventorsTop 25%
Overall (All Time): #690,241 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11887824 Method of cleaning plasma processing apparatus and plasma processing apparatus Nobuaki Shindo 2024-01-30
11881410 Substrate processing apparatus and plasma processing apparatus Motoki Noro, Shu Kino 2024-01-23
11705309 Substrate processing method Ryo Matsubara, Nobuaki Shindo 2023-07-18
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
10297496 Method for processing target objection Seiji Yokoyama 2019-05-21