Inventor
YAMAJI TOSHIFUMI
JP19 patents
⚠️ This page may combine multiple inventors who share the name “YAMAJI TOSHIFUMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SANYO ELECTRIC CO
11 patentsUS5771110AJun 23, 1998
Thin film transistor device, display device and method of fabricating the same
SANYO ELECTRIC CO132 citations98
US5721601AFeb 24, 1998
Display units having two insolating films and a planarizing film and process for producing the same
SANYO ELECTRIC CO186 citations97
US6794675B1Sep 21, 2004
Organic electroluminescence display with improved contact characteristics
SANYO ELECTRIC CO67 citations96
US6500704B1Dec 31, 2002
Semiconductor device, display device and method of fabricating the same
SANYO ELECTRIC CO48 citations96
US6790714B2Sep 14, 2004
Semiconductor device, display device and method of fabricating the same
SANYO ELECTRIC CO29 citations92
US6249330B1Jun 19, 2001
Display device and manufacturing method
SANYO ELECTRIC CO53 citations92
US7084052B2Aug 1, 2006
Semiconductor device, display device and method of fabricating the same
SANYO ELECTRIC CO15 citations84
US7163850B2Jan 16, 2007
Bottom gate-type thin-film transistor and method for manufacturing the same
SANYO ELECTRIC CO9 citations74
US6815272B2Nov 9, 2004
Bottom gate-type thin-film transistor and method for manufacturing the same
SANYO ELECTRIC CO7 citations74
US6410358B1Jun 25, 2002
Manufacturing method for reflection type liquid crystal display
SANYO ELECTRIC CO9 citations73
US6521474B2Feb 18, 2003
Manufacturing method for reflection type liquid crystal display
SANYO ELECTRIC CO2 citations63
SEIKO EPSON CORP
8 patentsUS9672456B2Jun 6, 2017
Image processing device, printing device, and image processing method
SEIKO EPSON CORP1 citations62
US9092721B2Jul 28, 2015
Recording device and control method of the recording device
SEIKO EPSON CORP1 citations62
US9013752B2Apr 21, 2015
Image processing device, printing device, and image processing method
SEIKO EPSON CORP1 citations62
US9830540B2Nov 28, 2017
Printing device and control method of printing device
SEIKO EPSON CORP0 citations52
US9471859B2Oct 18, 2016
Image processing device, printing device, and image processing method
SEIKO EPSON CORP0 citations52
US9424500B2Aug 23, 2016
Printing device and control method for printing device
SEIKO EPSON CORP0 citations52
US9696951B2Jul 4, 2017
Recording control system, control method of a recording control system, and recording device
SEIKO EPSON CORP0 citations51
US9459817B2Oct 4, 2016
Recording control system, control method of a recording control system, and recording device
SEIKO EPSON CORP0 citations51