NK

Norihisa Koga

TL Tokyo Electron Limited: 3 patents #22 of 433Top 6%
Overall (2005): #18,854 of 245,428Top 8%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6936107 Coating film forming apparatus and coating unit Takahiro Kitano, Masateru Morikawa, Yukihiko Esaki, Nobukazu Ishizaka, Kazuhiro Takeshita +2 more 2005-08-30
6932868 Coating film forming apparatus Takahiro Kitano, Toshichika Takei, Yoshiyuki Kawafuchi 2005-08-23
6872256 Film forming unit Takahiro Kitano, Masateru Morikawa, Yukihiko Esaki, Nobukazu Ishizaka, Kazuhiro Takeshita +2 more 2005-03-29