Inventor · disambiguated record
Youichi Imamura
Also filed as: IMAMURA YOUICHI
9 granted patents·237 citations·filing 1975–2003
90Inventor score
Top patents by PatentIndex Score
9 records- 0195US5533370ATube rolling method and apparatusSUMITOMO METAL IND·Filed 1993·Granted Jul 9, 1996·43 cites·28 claims
- 0279US5563624AFlat display device and display body driving deviceSEIKO EPSON CORP·Filed 1994·Granted Oct 8, 1996·66 cites·65 claims
- 0376US5585666ASemiconductor device with chip layout having inner electrode configuration and liquid crystal display apparatus employing the semiconductor deviceSEIKO EPSON CORP·Filed 1994·Granted Dec 17, 1996·50 cites·40 claims
- 0464US4023345AElectronic timepieceSUWA SEIKOSHA KK·Filed 1975·Granted May 17, 1977·15 cites·10 claims
- 0558US6759732B1Semiconductor device with circuit cell array and arrangement on a semiconductor chipSEIKO EPSON CORP·Filed 2000·Granted Jul 6, 2004·9 cites·47 claims
- 0655US5903260AFlat device and display driver with on/off power controller used to prevent damage to the LCDSEIKO EPSON CORP·Filed 1996·Granted May 11, 1999·25 cites·6 claims
- 0754USRE40504EDisplay and display driver with on/off power controller used to prevent damage to the displaySEIKO EPSON CORP·Filed 2003·Granted Sep 16, 2008·4 cites·24 claims
- 0853US6204567B1Semiconductor device with circuit cell array and arrangement on a semiconductor chipSEIKO EPSON CORP·Filed 1996·Granted Mar 20, 2001·18 cites·6 claims
- 0949USRE39236EFlat panel device and display driver with on/off power controller used to prevent damage to the LCDSEIKO EPSON CORP·Filed 2001·Granted Aug 15, 2006·7 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →