HT

Hiroomi Tsutae

OC Oki Electric Industry Co.: 3 patents #700 of 2,807Top 25%
OC Oki Semiconductor Co.: 1 patents #202 of 526Top 40%
Overall (All Time): #1,239,274 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7985696 Method of manufacturing semiconductor device 2011-07-26
7816272 Process of cleaning a semiconductor manufacturing system and method of manufacturing a semiconductor device 2010-10-19
7419919 Method of manufacturing semiconductor device 2008-09-02
6998340 Method of manufacturing semiconductor device 2006-02-14