Inventor
WATANABE YUJI
JP173 patents
⚠️ This page may combine multiple inventors who share the name “WATANABE YUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOSHIBA KK
7 patentsUS5323358AJun 21, 1994
Clock-synchronous semiconductor memory device and method for accessing the device
TOSHIBA KK135 citations98
US5463590AOct 31, 1995
Multi-bank semiconductor memory device having common command detection
TOSHIBA KK72 citations96
US5386391AJan 31, 1995
Semiconductor memory device, operating synchronously with a clock signal
TOSHIBA KK30 citations93
US5055713AOct 8, 1991
Output circuit of semiconductor integrated circuit
TOSHIBA KK24 citations93
US5581746ADec 3, 1996
Synchronous LSI memory device
TOSHIBA KK8 citations74
US5428573AJun 27, 1995
Integrated circuit device
TOSHIBA KK13 citations74
US4995003AFeb 19, 1991
Serial data transfer circuit for a semiconductor memory device
TOSHIBA KK8 citations74
IBM
6 patentsUS7346171B2Mar 18, 2008
Network system, terminal, and method for encryption and decryption
IBM24 citations93
US7657740B2Feb 2, 2010
Verifying the ownership of an owner's authority in terms of product and service
IBM28 citations92
US10540518B2Jan 21, 2020
Privacy annotation from differential analysis of snapshots
IBM8 citations83
US8055589B2Nov 8, 2011
Traceability verification system, method and program for the same
IBM12 citations83
US7558786B2Jul 7, 2009
Method for storing text annotations with associated type information in a structured data store
IBM15 citations77
US7908374B2Mar 15, 2011
Device, method and program for providing matching service
IBM6 citations74
SHINDENGEN ELECTRIC MFG
5 patentsUS6737704B1May 18, 2004
Transistor and method of manufacturing the same
SHINDENGEN ELECTRIC MFG48 citations96
US6809375B2Oct 26, 2004
Semiconductor device having shallow trenches and method for manufacturing the same
SHINDENGEN ELECTRIC MFG48 citations94
US6872611B2Mar 29, 2005
Method of manufacturing transistor
SHINDENGEN ELECTRIC MFG21 citations92
US7397082B2Jul 8, 2008
Semiconductor device having shallow trenches and method for manufacturing the same
SHINDENGEN ELECTRIC MFG9 citations82
US7102182B2Sep 5, 2006
Semiconductor device
SHINDENGEN ELECTRIC MFG16 citations82
SONY CORP
4 patentsUS4649432AMar 10, 1987
Video display system
SONY CORP133 citations96
US4686575AAug 11, 1987
Very large color video matrix display apparatus with constant-current display cells driven by pulse-width-modulated video signals
SONY CORP7 citations74
US4682239AJul 21, 1987
Very large video display apparatus which can be constructed of a number of modular units
SONY CORP11 citations74
US4366510ADec 28, 1982
Video signal recording and/or reproducing device
SONY CORP10 citations74
DAIKIN IND LTD
4 patentsKOMATSU MFG CO LTD
3 patentsTOYOTA MOTOR CO LTD
2 patentsTORAY INDUSTRIES
2 patentsELPIDA MEMORY INC
1 patentMITSUBISHI ELECTRIC CORP
1 patentM E C & CO LTD
1 patentMITSUBISHI MOTORS CORP
1 patentHONDA MOTOR CO LTD
1 patentFUJITSU LTD
1 patentNKE CO LTD
1 patentYOSHINO HIDEO
1 patentKAMIYA TAKASHI
1 patentWATANABE YUJI
1 patentNUMAO MASAYUKI
1 patentNIPPON KOKAN KK
1 patentASMO CO LTD
1 patentALPS ELECTRIC CO LTD
1 patentNGK INSULATORS LTD
1 patentGLOBALFOUNDRIES INC
1 patentNIDEC CORP
1 patentShowing the top 50 of 173 patents by PatentIndex Score.