Inventor · disambiguated record
Toshikazu Sei
Also filed as: SEI TOSHIKAZU
24 granted patents·1 pending application·590 citations·filing 1991–2008
96Inventor score
Top patents by PatentIndex Score
25 records- 0195US6054872ASemiconductor integrated circuit with mixed gate array and standard cellTOSHIBA KK·Filed 1997·Granted Apr 25, 2000·199 cites·21 claims
- 0286US7759995B2Semiconductor integrated circuit with a logic circuit including a data holding circuitTOSHIBA KK·Filed 2008·Granted Jul 20, 2010·15 cites·3 claims
- 0385US7446581B2Semiconductor integrated circuit with a logic circuit including a data holding circuitTOSHIBA KK·Filed 2005·Granted Nov 4, 2008·15 cites·12 claims
- 0484US6410972B1Standard cell having a special region and semiconductor integrated circuit containing the standard cellsTOSHIBA KK·Filed 2000·Granted Jun 25, 2002·36 cites·18 claims
- 0584US6271548B1Master slice LSI and layout method for the sameTOSHIBA KK·Filed 1997·Granted Aug 7, 2001·68 cites·25 claims
- 0681US6753611B1Semiconductor device, designing method thereof, and recording medium storing semiconductor designing programTOSHIBA KK·Filed 2000·Granted Jun 22, 2004·24 cites·2 claims
- 0781US5352942AGate array semiconductor circuit device, input circuit, output circuit and voltage lowering circuitTOSHIBA KK·Filed 1992·Granted Oct 4, 1994·44 cites·19 claims
- 0879US6826742B2Semiconductor device, designing method thereof, and recording medium storing semiconductor designing programTOSHIBA KK·Filed 2003·Granted Nov 30, 2004·21 cites·4 claims
- 0970US5216293ACMOS output buffer with pre-drive circuitry to control slew rate of main drive transistorsTOSHIBA KK·Filed 1991·Granted Jun 1, 1993·24 cites·9 claims
- 1069US5796299AIntegrated circuit array including I/O cells and power supply cellsTOSHIBA KK·Filed 1996·Granted Aug 18, 1998·33 cites·19 claims
- 1164US7123054B2Semiconductor integrated circuit device having an ESD protection unitTOSHIBA KK·Filed 2004·Granted Oct 17, 2006·12 cites·16 claims
- 1263US7444614B2Computer-readable recording medium storing semiconductor designing program for improving both integration and connection of via-contact and metalTOSHIBA KK·Filed 2004·Granted Oct 28, 2008·8 cites·3 claims
- 1363US6075389AOperation speed measuring circuit and semiconductor device incorporating the same circuitTOSHIBA KK·Filed 1995·Granted Jun 13, 2000·23 cites·5 claims
- 1461US6919632B2Semiconductor integrated circuit device with I/O cell and connection memberTOSHIBA KK·Filed 2002·Granted Jul 19, 2005·10 cites·17 claims
- 1555US6690073B2Semiconductor integrated circuit making use of standard cellsTOSHIBA KK·Filed 2001·Granted Feb 10, 2004·6 cites·7 claims
- 1654USRE39469ESemiconductor integrated circuit with mixed gate array and standard cellTOSHIBA KK·Filed 2001·Granted Jan 16, 2007·6 cites·65 claims
- 1750US6885071B2Semiconductor integrated circuit making use of standard cellsTOSHIBA KK·Filed 2003·Granted Apr 26, 2005·4 cites·5 claims
- 1849US6962868B2Semiconductor integrated circuit device and wiring arranging method thereofTOSHIBA KK·Filed 2004·Granted Nov 8, 2005·5 cites·11 claims
- 1949US6093942ASemiconductor device with improved pad layoutTOSHIBA KK·Filed 1999·Granted Jul 25, 2000·16 cites·17 claims
- 2044US5614842ASemiconductor integrated circuit with buffer circuit and manufacturing method thereofTOSHIBA KK·Filed 1995·Granted Mar 25, 1997·12 cites·13 claims
- 2139US5239216AClamping circuit for preventing output driving transistor from deep saturation stateTOSHIBA KK·Filed 1992·Granted Aug 24, 1993·5 cites·39 claims
- 2238US6915498B2Semiconductor device provided using wiring data of common design coreTOSHIBA KK·Filed 2002·Granted Jul 5, 2005·0 cites·7 claims
- 2336US2006199325A1Semiconductor integrated circuit device advantageous for microfabrication and manufacturing method for the sameMAENO MUNEAKI·Filed 2006·Application pending·0 cites
- 2435US5272366ABipolar transistor/insulated gate transistor hybrid semiconductor deviceTOSHIBA KK·Filed 1991·Granted Dec 21, 1993·4 cites·13 claims
- 2533US6844630B2Semiconductor integrated circuit device and wiring arranging method thereofTOSHIBA KK·Filed 2002·Granted Jan 18, 2005·0 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →