NU

Naoto Umehara

TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
ST Sandisk Technologies: 1 patents #1,320 of 2,224Top 60%
📍 Minato, OR: #1 of 1 inventorsTop 100%
Overall (All Time): #1,459,552 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
10847376 In-situ deposition and etch process and apparatus for precision patterning of semiconductor devices Yusuke OSAWA, Syo Fukata, Sung-Tae Lee 2020-11-24
8030216 Method of making semiconductor device Shinichi Kozuka 2011-10-04
7405160 Method of making semiconductor device Shinichi Kozuka 2008-07-29