KS

Kei Sasaki

Mitsubishi Electric: 1 patents #405 of 1,581Top 30%
📍 Yokohama, JP: #105 of 177 inventorsTop 60%
Overall (1997): #119,085 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5677090 Method of making X-ray mask having reduced stress Kenji Marumoto, Hideki Yabe, Sunao Aya, Koji Kise 1997-10-14