RY

Ryoji Yamazaki

TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
Overall (All Time): #1,819,143 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11749511 Plasma observation system and plasma observation method Hiroyuki Miyashita, Mikio Sato 2023-09-05
9224623 Microwave irradiation apparatus Shigeru Kasai, Mitsutoshi ASHIDA, Yuji Obata, Sumi Tanaka 2015-12-29