Inventor · disambiguated record
Kiichi Hirano
Also filed as: HIRANO KIICHI
14 granted patents·3 pending applications·700 citations·filing 1991–2023
94Inventor score
Files withSANYO ELECTRIC CO10HITACHI LTD2SEIKO EPSON CORP2NORITAKE CO LTD1SMALL POWER COMMUNICATION SYST1
Top patents by PatentIndex Score
17 records- 0197US6084579ADisplay apparatus using electroluminescence elementsSANYO ELECTRIC CO·Filed 1997·Granted Jul 4, 2000·284 cites·31 claims
- 0294US9898868B2Display device, method of controlling the same, and programSEIKO EPSON CORP·Filed 2015·Granted Feb 20, 2018·15 cites·20 claims
- 0393US5771110AThin film transistor device, display device and method of fabricating the sameSANYO ELECTRIC CO·Filed 1996·Granted Jun 23, 1998·132 cites·18 claims
- 0485US6790714B2Semiconductor device, display device and method of fabricating the sameSANYO ELECTRIC CO·Filed 2001·Granted Sep 14, 2004·29 cites·16 claims
- 0579US6500704B1Semiconductor device, display device and method of fabricating the sameSANYO ELECTRIC CO·Filed 1998·Granted Dec 31, 2002·48 cites·10 claims
- 0679US6329269B1Semiconductor device manufacturing with amorphous film cyrstallization using wet oxygenSANYO ELECTRIC CO·Filed 1996·Granted Dec 11, 2001·55 cites·8 claims
- 0775US7084052B2Semiconductor device, display device and method of fabricating the sameSANYO ELECTRIC CO·Filed 2004·Granted Aug 1, 2006·15 cites·10 claims
- 0871US6288412B1Thin film transistors for display devices having two polysilicon active layers of different thicknessesSANYO ELECTRIC CO·Filed 1997·Granted Sep 11, 2001·37 cites·5 claims
- 0967US5837568AManufacturing method of semiconductor devicesSANYO ELECTRIC CO·Filed 1996·Granted Nov 17, 1998·33 cites·23 claims
- 1061US6307324B1Display apparatus using electroluminescence elementsSANYO ELECTRIC CO·Filed 1998·Granted Oct 23, 2001·23 cites·22 claims
- 1159US10795253B2Projection apparatus with wavelength band based on identified region, projection system, method for controlling projection apparatusSEIKO EPSON CORP·Filed 2019·Granted Oct 6, 2020·0 cites·18 claims
- 1257US2025200531A1Maintenance assistance device, and maintenance assistance methodHITACHI LTD·Filed 2022·Application pending·0 cites
- 1356US2025018985A1Railroad maintenance support system, railroad maintenance support methodHITACHI LTD·Filed 2023·Application pending·0 cites
- 1455US5707882ASemiconductor device for display device using thin film transistors and process of manufacturing the sameSANYO ELECTRIC CO·Filed 1995·Granted Jan 13, 1998·19 cites·13 claims
- 1538US5227336ATungsten chemical vapor deposition methodSMALL POWER COMMUNICATION SYST·Filed 1991·Granted Jul 13, 1993·10 cites·2 claims
- 1636US7364713B2Raw material powder for molding oxide ion conductor, and method for manufacturing the sameNORITAKE CO LTD·Filed 2003·Granted Apr 29, 2008·0 cites·3 claims
- 1736US2002102820A1Method of treating semiconductor film and method of fabricating semiconductor deviceFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →