KM

Keiji MAGARA

DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
SC Screen Holdings Co.: 1 patents #452 of 686Top 70%
Overall (All Time): #1,779,923 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12094732 Substrate processing method and substrate processing apparatus Keisuke Miyajima, Takashi Katayama 2024-09-17
7243911 Substrate treating apparatus Yoshitaka Abiko, Tomonori Kojimaru, Toshio Hiroe, Koji Hasegawa 2007-07-17