Inventor · disambiguated record
Shigenori Katayama
Also filed as: KATAYAMA SHIGENORI
19 granted patents·2 pending applications·509 citations·filing 1998–2020
95Inventor score
Top patents by PatentIndex Score
21 records- 0195US6320204B1Electro-optical device in which an extending portion of a channel region of a semiconductor layer is connected to a capacitor line and an electronic apparatus including the electro-optical deviceSEIKO EPSON CORP·Filed 2000·Granted Nov 20, 2001·80 cites·16 claims
- 0293US6066860ASubstrate for electro-optical apparatus, electro-optical apparatus, method for driving electro-optical apparatus, electronic device and projection display deviceSEIKO EPSON CORP·Filed 1998·Granted May 23, 2000·102 cites·64 claims
- 0392US6403395B2Electro-optical device, method for making the same, and electronic apparatusSEIKO EPSON CORP·Filed 2001·Granted Jun 11, 2002·50 cites·30 claims
- 0489US6310372B1Substrate for electro-optical apparatus, electro-optical apparatus, method for driving electro-optical apparatus, electronic device and projection display deviceSEIKO EPSON CORP·Filed 2000·Granted Oct 30, 2001·46 cites·3 claims
- 0583US11210046B2Printer, machine learning device, and machine learning methodSEIKO EPSON CORP·Filed 2020·Granted Dec 28, 2021·2 cites·11 claims
- 0682US6750836B1Liquid crystal panel and manufacturing method for the sameSEIKO EPSON CORP·Filed 1999·Granted Jun 15, 2004·67 cites·17 claims
- 0781US6750476B2Substrate device manufacturing method and substrate device, electrooptical device manufacturing method and electrooptical device and electronic unitSEIKO EPSON CORP·Filed 2002·Granted Jun 15, 2004·26 cites·18 claims
- 0880US6593626B2Electro-optical device, method for making the same, and electronic apparatusSEIKO EPSON CORP·Filed 2002·Granted Jul 15, 2003·21 cites·14 claims
- 0980US6100947ALiquid crystal panel substrate, liquid crystal panel and electronic apparatus using the sameSEIKO EPSON CORP·Filed 1998·Granted Aug 8, 2000·63 cites·21 claims
- 1078US8064028B2Method for manufacturing electro-optical device wherein an electrostatic protection circuit is shielded by a light-shielding sheet that is separate and apart from the electro-optical deviceKATAYAMA SHIGENORI·Filed 2007·Granted Nov 22, 2011·9 cites·10 claims
- 1176US11472175B2Failure time estimation device, machine learning device, and failure time estimation methodSEIKO EPSON CORP·Filed 2020·Granted Oct 18, 2022·1 cites·9 claims
- 1274US7697656B2Shift register, method of controlling the same, electro-optical device, and electronic apparatusSEIKO EPSON CORP·Filed 2006·Granted Apr 13, 2010·9 cites·9 claims
- 1373US8471986B2Electro-optical device and electronic apparatus comprising an address lineKATAYAMA SHIGENORI·Filed 2006·Granted Jun 25, 2013·3 cites·13 claims
- 1470US6605827B2Electrooptical substrate device and manufacturing method for same, electrooptical apparatus, electronic apparatus and manufacturing method for a substrate deviceSEIKO EPSON CORP·Filed 2002·Granted Aug 12, 2003·15 cites·16 claims
- 1569US7515134B2Bidirectional shift registerSEIKO EPSON CORP·Filed 2006·Granted Apr 7, 2009·6 cites·3 claims
- 1658US7245330B2Electrooptic device, liquid crystal device, and projection display device with line defectsSEIKO EPSON CORP·Filed 2002·Granted Jul 17, 2007·6 cites·11 claims
- 1753US2009115691A1Display deviceEPSON IMAGING DEVICES CORP·Filed 2008·Application pending·0 cites
- 1852US11165915B2Printer, learning device, and learning methodSEIKO EPSON CORP·Filed 2020·Granted Nov 2, 2021·0 cites·9 claims
- 1949US6927088B2Electrooptical substrate device and manufacturing method for same, electrooptical apparatus, electronic apparatus and manufacturing method for a substrate deviceSEIKO EPSON CORP·Filed 2003·Granted Aug 9, 2005·3 cites·3 claims
- 2048US2020361203A1Information processing apparatus, printing apparatus, learning apparatus, and information processing methodSEIKO EPSON CORP·Filed 2020·Application pending·0 cites
- 2146US10750048B2Printing apparatus and control method of printing apparatus including a carriage configured to mount a print head and a camera for capturing an image of a chart printed on a transported print mediumSEIKO EPSON CORP·Filed 2018·Granted Aug 18, 2020·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →