Inventor
KOBAYASHI YUTAKA
JP244 patents
⚠️ This page may combine multiple inventors who share the name “KOBAYASHI YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
31 patentsUS5834851ANov 10, 1998
SRAM having load transistor formed above driver transistor
HITACHI LTD235 citations99
US4969031ANov 6, 1990
Semiconductor devices and method for making the same
HITACHI LTD228 citations99
US4819043AApr 4, 1989
MOSFET with reduced short channel effect
HITACHI LTD169 citations99
US5731219AMar 24, 1998
Process for fabricating a semiconductor integrated circuit device
HITACHI LTD28 citations96
US5629888AMay 13, 1997
Semiconductor memory device and method of operation thereof
HITACHI LTD42 citations96
US5386135AJan 31, 1995
Semiconductor CMOS memory device with separately biased wells
HITACHI LTD83 citations96
US5324982AJun 28, 1994
Semiconductor memory device having bipolar transistor and structure to avoid soft error
HITACHI LTD36 citations96
US5307304AApr 26, 1994
Semiconductor memory device and method of operation thereof
HITACHI LTD83 citations96
US5734188AMar 31, 1998
Semiconductor integrated circuit, method of fabricating the same and apparatus for fabricating the same
HITACHI LTD73 citations95
US5497023AMar 5, 1996
Semiconductor memory device having separately biased wells for isolation
HITACHI LTD67 citations95
US5150325ASep 22, 1992
Bi-CMOS semiconductor memory device, including improved layout structure and testing method
HITACHI LTD45 citations95
US5563502AOct 8, 1996
Constant voltage generation circuit
HITACHI LTD38 citations93
US5398318AMar 14, 1995
High speed, low noise output buffer with non-identical pairs of output transistors
HITACHI LTD26 citations93
US5121185AJun 9, 1992
Monolithic semiconductor IC device including blocks having different functions with different breakdown voltages
HITACHI LTD24 citations93
US6208010B1Mar 27, 2001
Semiconductor memory device
HITACHI LTD25 citations92
US5936832AAug 10, 1999
Semiconductor memory device and method of operation thereof
HITACHI LTD22 citations92
US5917211AJun 29, 1999
Semiconductor integrated circuit, method of fabricating the same and apparatus for fabricating the same
HITACHI LTD37 citations92
US5787043AJul 28, 1998
Semiconductor memory device having a redundancy capability
HITACHI LTD24 citations92
US5742551AApr 21, 1998
Memory circuit improved in electrical characteristics
HITACHI LTD20 citations92
US5652457AJul 29, 1997
Semiconductor integrated circuit device and process for fabricating the same
HITACHI LTD20 citations92
US5631600AMay 20, 1997
Reference current generating circuit for generating a constant current
HITACHI LTD40 citations92
US5614848AMar 25, 1997
High-speed semiconductor integrated circuit device composed of CMOS and bipolar transistors
HITACHI LTD22 citations92
US5604417AFeb 18, 1997
Semiconductor integrated circuit device
HITACHI LTD21 citations92
US5572480ANov 5, 1996
Semiconductor integrated circuit device and process for fabricating the same
HITACHI LTD25 citations92
US5373469ADec 13, 1994
Differential amplifier with a latching function and a memory apparatus employing same
HITACHI LTD25 citations92
US5276648AJan 4, 1994
Testing method for a semiconductor memory device
HITACHI LTD21 citations92
US5268587ADec 7, 1993
Semiconductor integrated circuit device including a dielectric breakdown prevention circuit
HITACHI LTD29 citations92
US5264712ANov 23, 1993
Semiconductor integrated circuit, method of fabricating the same and apparatus for fabricating the same
HITACHI LTD27 citations92
US5247198ASep 21, 1993
Semiconductor integrated circuit device with multiplayered wiring
HITACHI LTD47 citations92
US5148255ASep 15, 1992
Semiconductor memory device
HITACHI LTD45 citations92
US5081515AJan 14, 1992
Semiconductor integrated circuit device
HITACHI LTD25 citations92
OMRON TATEISI ELECTRONICS CO
4 patentsUSD338268SAug 10, 1993
Heating inhaler
OMRON TATEISI ELECTRONICS CO60 citations96
USD331394SDec 1, 1992
Modem for data communication
OMRON TATEISI ELECTRONICS CO60 citations94
USD284321SJun 17, 1986
Automatic teller machine
OMRON TATEISI ELECTRONICS CO26 citations93
USD388343SDec 30, 1997
Ear-inserted-type clinical thermometer
OMRON TATEISI ELECTRONICS CO23 citations92
SUMITOMO WIRING SYSTEMS
4 patentsUS6692294B2Feb 17, 2004
Connector
SUMITOMO WIRING SYSTEMS22 citations93
US6413105B2Jul 2, 2002
Lever-type connector
SUMITOMO WIRING SYSTEMS49 citations93
US6354852B2Mar 12, 2002
Lever-type connector
SUMITOMO WIRING SYSTEMS48 citations93
US7476123B2Jan 13, 2009
Connector with a connection detector having an operating plate that is pushed during connection
SUMITOMO WIRING SYSTEMS31 citations92
SEIKO EPSON CORP
2 patentsMITSUBISHI ELECTRIC CORP
1 patentRENESAS TECH CORP
1 patentNISSAN MOTOR
1 patentNEC CORP
1 patentSUMITOMO ELECTRIC INDUSTRIES
1 patentKUREHA CHEMICAL IND CO LTD
1 patentKOBAYASHI GIMLET MFG
1 patentSHARP KK
1 patentKOBAYASHI YUTAKA
1 patentShowing the top 50 of 244 patents by PatentIndex Score.