Inventor
YOSHIDA TAKUJI
JP43 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIDA TAKUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OKI ELECTRIC IND CO LTD
10 patentsUS5267209ANov 30, 1993
EEPROM programming method
OKI ELECTRIC IND CO LTD43 citations96
US6459623B1Oct 1, 2002
EEPROM erasing method
OKI ELECTRIC IND CO LTD20 citations92
US4873458AOct 10, 1989
Voltage level detecting circuit having a level converter
OKI ELECTRIC IND CO LTD36 citations92
US6392933B1May 21, 2002
EEPROM erasing method
OKI ELECTRIC IND CO LTD12 citations82
US7031197B2Apr 18, 2006
EEPROM writing and reading method
OKI ELECTRIC IND CO LTD6 citations74
US6771544B2Aug 3, 2004
EEPROM writing method
OKI ELECTRIC IND CO LTD4 citations74
US6657897B2Dec 2, 2003
Method of erasing data stored in a nonvolatile memory
OKI ELECTRIC IND CO LTD10 citations74
US6317361B2Nov 13, 2001
Semiconductor memory capable of detecting defective data in the memory cells thereof
OKI ELECTRIC IND CO LTD10 citations74
US6744677B2Jun 1, 2004
EEPROM erasing method
OKI ELECTRIC IND CO LTD0 citations52
US6462991B2Oct 8, 2002
Method of erasing data stored in a nonvolatile memory
OKI ELECTRIC IND CO LTD0 citations52
TOSHIBA KK
8 patentsUS5666336ASep 9, 1997
Reproduction apparatus for reproducing first and second data regions on a CD-ROM
TOSHIBA KK20 citations92
US4949323AAug 14, 1990
Disk reproduction apparatus and method for high speed accessing of desired information data by checking address data
TOSHIBA KK45 citations92
US5465244ANov 7, 1995
Disc reproducing apparatus
TOSHIBA KK28 citations88
US6449737B1Sep 10, 2002
Command executing method of information reproducing apparatus, record medium for recording program that causes information reproducing apparatus to execute command, and disc reproducing apparatus
TOSHIBA KK9 citations74
US5630111AMay 13, 1997
Processing and playback apparatus for recorded digital data
TOSHIBA KK7 citations74
US6414918B1Jul 2, 2002
Disc reproducing apparatus and disc reproducing method
TOSHIBA KK3 citations63
US5402398AMar 28, 1995
Digital data processing apparatus capable of converting CD-DA audio data into blocks
TOSHIBA KK6 citations63
US5630112AMay 13, 1997
System using timing information contained in data read from reproduction unit controlled by first oscillator to vary frequency of independent system clock signal
TOSHIBA KK1 citations52
SONY CORP
4 patentsUS6330039B2Dec 11, 2001
Picture display apparatus for displaying a colored picture
SONY CORP43 citations96
US6281949B1Aug 28, 2001
Apparatus for displaying a picture which involves spatially modulating a light beam
SONY CORP48 citations96
US11061231B2Jul 13, 2021
Optical device and display device
SONY CORP2 citations73
US11016306B2May 25, 2021
Optical device and method for producing the same, and display device
SONY CORP2 citations72
MITSUBISHI ELECTRIC CORP
4 patentsUS7470571B2Dec 30, 2008
Thin film transistor array substrate and method of producing the same
MITSUBISHI ELECTRIC CORP6 citations74
US7323713B2Jan 29, 2008
Thin film transistor array substrate and method of producing the same
MITSUBISHI ELECTRIC CORP8 citations74
US7733446B2Jun 8, 2010
Semitransmissive liquid crystal display device and manufacturing method thereof
MITSUBISHI ELECTRIC CORP5 citations63
US7352421B2Apr 1, 2008
Liquid crystal display apparatus and manufacturing method thereof
MITSUBISHI ELECTRIC CORP4 citations61
SHARP KK
3 patentsUS7164439B2Jan 16, 2007
Flicker correction apparatus and flicker correction method, and recording medium storing flicker correction program
SHARP KK28 citations90
US7415170B2Aug 19, 2008
Data processing apparatus, image processing apparatus, camera, and data processing method
SHARP KK1 citations52
US7228007B2Jun 5, 2007
Resolution correction apparatus, resolution correction program, and computer-readable recording medium having same program recorded thereon
SHARP KK1 citations52