MS

Masaaki Shibata

Canon: 3 patents #393 of 2,554Top 20%
Overall (2003): #25,398 of 273,478Top 10%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6635984 Image-forming apparatus — 2003-10-21
6586872 Electron emission source, method and image-forming apparatus, with enhanced output and durability — 2003-07-01
6522054 Electron-emitting device, electron source and image forming apparatus — 2003-02-18