Inventor · disambiguated record
Toshiharu Yamaguchi
Also filed as: YAMAGUCHI TOSHIHARU
17 granted patents·1,860 citations·filing 1986–2002
96Inventor score
Files withSEMICONDUCTOR ENERGY LAB17
Top patents by PatentIndex Score
17 records- 0198US5952676ALiquid crystal device and method for manufacturing same with spacers formed by photolithographySEMICONDUCTOR ENERGY LAB·Filed 1997·Granted Sep 14, 1999·366 cites·32 claims
- 0298US5379139ALiquid crystal device and method for manufacturing same with spacers formed by photolithographySEMICONDUCTOR ENERGY LAB·Filed 1992·Granted Jan 3, 1995·477 cites·16 claims
- 0398US4691995ALiquid crystal filling deviceSEMICONDUCTOR ENERGY LAB·Filed 1986·Granted Sep 8, 1987·501 cites·9 claims
- 0493US4874461AMethod for manufacturing liquid crystal device with spacers formed by photolithographySEMICONDUCTOR ENERGY LAB·Filed 1988·Granted Oct 17, 1989·112 cites·8 claims
- 0588US4799776AFerroelectric liquid crystal display device having a single polarizerSEMICONDUCTOR ENERGY LAB·Filed 1986·Granted Jan 24, 1989·67 cites·15 claims
- 0687US4978203ALiquid crystal device with an apparent hysteresisSEMICONDUCTOR ENERGY LAB·Filed 1989·Granted Dec 18, 1990·61 cites·7 claims
- 0781US4861143ALiquid crystal display capable of displaying grey toneSEMICONDUCTOR ENERGY LAB·Filed 1987·Granted Aug 29, 1989·48 cites·4 claims
- 0878US5963288ALiquid crystal device having sealant and spacers made from the same materialSEMICONDUCTOR ENERGY LAB·Filed 1995·Granted Oct 5, 1999·42 cites·30 claims
- 0978US5725210AGame machineSEMICONDUCTOR ENERGY LAB·Filed 1996·Granted Mar 10, 1998·88 cites·15 claims
- 1077US5196954ALiquid crystal displaySEMICONDUCTOR ENERGY LAB·Filed 1988·Granted Mar 23, 1993·32 cites·9 claims
- 1156US5598284AElectro-optical device defined by relationship of data voltage, residual voltage, spontaneous polarization, and liquid crystal time constant and capacitanceSEMICONDUCTOR ENERGY LAB·Filed 1994·Granted Jan 28, 1997·20 cites·26 claims
- 1253US6493057B1Liquid crystal device and method for manufacturing same with spacers formed by photolithographySEMICONDUCTOR ENERGY LAB·Filed 1999·Granted Dec 10, 2002·14 cites·7 claims
- 1350US5109292ALiquid crystal device having resin layer formed between adjacent active elementsSEMICONDUCTOR ENERGY LAB·Filed 1991·Granted Apr 28, 1992·12 cites·7 claims
- 1444US5069531ALiquid crystal device having asymmetrical opposed contiguous surfaces being driven by a unipolar driving sourceSEMICONDUCTOR ENERGY LAB·Filed 1989·Granted Dec 3, 1991·8 cites·8 claims
- 1540US6853431B2Liquid crystal device and method for manufacturing same with spacers formed by photolithographySEMICONDUCTOR ENERGY LAB·Filed 2002·Granted Feb 8, 2005·0 cites·16 claims
- 1638US5353140ALiquid crystal displaySEMICONDUCTOR ENERGY LAB·Filed 1992·Granted Oct 4, 1994·6 cites·15 claims
- 1738US4995706ALiquid crystal device with a ferroelectric thin filmSEMICONDUCTOR ENERGY LAB·Filed 1989·Granted Feb 26, 1991·6 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →