Inventor
SHIBA TAKEO
JP69 patents
⚠️ This page may combine multiple inventors who share the name “SHIBA TAKEO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
41 patentsUS6950081B2Sep 27, 2005
Image display device
HITACHI LTD76 citations99
US7468715B2Dec 23, 2008
Image display device
HITACHI LTD35 citations96
US7436376B2Oct 14, 2008
Image display device
HITACHI LTD35 citations96
US6501095B2Dec 31, 2002
Thin film transistor
HITACHI LTD74 citations96
US5793097AAug 11, 1998
Semiconductor device having conducting structure
HITACHI LTD30 citations96
US6806099B2Oct 19, 2004
Process for producing polycrystalline silicon film by crystallizing on amorphous silicon film by light irradiation
HITACHI LTD29 citations93
US4396460AAug 2, 1983
Method of forming groove isolation in a semiconductor device
HITACHI LTD34 citations93
US7323716B2Jan 29, 2008
Manufacturing method of thin film transistor substrate
HITACHI LTD21 citations92
US6949452B2Sep 27, 2005
Method for fabricating image display device
HITACHI LTD24 citations92
US6864134B1Mar 8, 2005
Manufacturing method of thin film transistor substrate
HITACHI LTD41 citations92
US6713324B2Mar 30, 2004
Display device and a method for manufacturing the same
HITACHI LTD28 citations92
US6452213B1Sep 17, 2002
Semiconductor device having first, second and third non-crystalline films sequentially formed on insulating base with second film having thermal conductivity not lower than that of first film and not higher than that of third film, and method of manufacturing the same
HITACHI LTD40 citations92
US5773340AJun 30, 1998
Method of manufacturing a BIMIS
HITACHI LTD26 citations92
US5214497AMay 25, 1993
Polycrystalline silicon resistor for use in a semiconductor integrated circuit having a memory device
HITACHI LTD26 citations92
US5011788AApr 30, 1991
Process of manufacturing semiconductor integrated circuit device and product formed thereby
HITACHI LTD22 citations92
US6570184B2May 27, 2003
Thin film transistor and method for manufacturing the same
HITACHI LTD20 citations91
US7868323B2Jan 11, 2011
Thin film transistor device, image display device and manufacturing method thereof
HITACHI LTD9 citations84
US7666769B2Feb 23, 2010
Method for fabricating image display device
HITACHI LTD10 citations84
US7622734B2Nov 24, 2009
Organic transistor using self-assembled monolayer
HITACHI LTD11 citations84
US7336247B2Feb 26, 2008
Image display device
HITACHI LTD12 citations84
US7192852B2Mar 20, 2007
Method for fabricating image display device
HITACHI LTD12 citations84
US6861299B2Mar 1, 2005
Process for manufacturing thin film transistor on unannealed glass substrate
HITACHI LTD12 citations83
US5141888AAug 25, 1992
Process of manufacturing semiconductor integrated circuit device having trench and field isolation regions
HITACHI LTD15 citations82
US4819054AApr 4, 1989
Semiconductor IC with dual groove isolation
HITACHI LTD18 citations82
US6903368B2Jun 7, 2005
Thin-film transistor device, its manufacturing process, and image display using the device
HITACHI LTD8 citations74
US6872977B2Mar 29, 2005
Thin film semiconductor device, production process and information displays
HITACHI LTD11 citations74
US6847069B2Jan 25, 2005
Thin-film semiconductor device, manufacturing method of the same and image display apparatus
HITACHI LTD7 citations74
US6835632B2Dec 28, 2004
Semiconductor device and process of producing the same
HITACHI LTD6 citations74
US6610569B1Aug 26, 2003
Semiconductor device and process of producing the same
HITACHI LTD5 citations74
US6521909B2Feb 18, 2003
Thin film semiconductor device containing polycrystalline Si-Ge alloy and method for producing thereof
HITACHI LTD12 citations74
US6133094AOct 17, 2000
Semiconductor device and process of producing the same
HITACHI LTD7 citations74
US4812894AMar 14, 1989
Semiconductor device
HITACHI LTD17 citations74
US5324983AJun 28, 1994
Semiconductor device
HITACHI LTD10 citations73
US5237200AAug 17, 1993
Semiconductor bipolar transistor with concentric regions
HITACHI LTD13 citations73
US5109263AApr 28, 1992
Semiconductor device with optimal distance between emitter and trench isolation
HITACHI LTD11 citations73
US4809052AFeb 28, 1989
Semiconductor memory device
HITACHI LTD7 citations73
US6969871B2Nov 29, 2005
Thin film semiconductor device
HITACHI LTD5 citations72
US8013327B2Sep 6, 2011
Electronic device
HITACHI LTD2 citations63
US8008654B2Aug 30, 2011
Thin-film transistor device and a method for manufacturing the same
HITACHI LTD2 citations63
US7585713B2Sep 8, 2009
Method for exposing photo-sensitive SAM film and method for manufacturing semiconductor device
HITACHI LTD4 citations63
US7456913B2Nov 25, 2008
LCD with first and second circuit regions each with separately optimized transistor properties
HITACHI LTD2 citations63
JAPAN DISPLAY INC
3 patentsAKIMOTO HAJIME
2 patentsJAPAN DISPLAY EAST INC
1 patentHIATCHI LTD
1 patentHITACHI DISPLAYS LTD
1 patentHITACHI DEVICE ENG
1 patentShowing the top 50 of 69 patents by PatentIndex Score.