RO

Ryozo Oba

TL Tokyo Electron Limited: 2 patents #2,602 of 5,567Top 50%
TK Toshiba Tec Kabushiki Kaisha: 1 patents #1,144 of 1,664Top 70%
📍 Susono, JP: #593 of 1,238 inventorsTop 50%
Overall (All Time): #1,279,849 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6072599 Facsimile apparatus Takeo Nishijima, Yasuichi Kishino 2000-06-06
4887226 Dot printing device capable of printing underline together with characters 1989-12-12
4815878 Printing apparatus and a paper controlling method for a printer wherein paper slack is cancelled 1989-03-28
4602880 Dot printing device 1986-07-29