P

Inventor

UCHIDA HIDEAKI

JP36 patents
⚠️ This page may combine multiple inventors who share the name “UCHIDA HIDEAKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

25 patents
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
US4713796ADec 15, 1987

Semiconductor integrated circuit

HITACHI LTD36 citations96
US5497023AMar 5, 1996

Semiconductor memory device having separately biased wells for isolation

HITACHI LTD67 citations95
US5398318AMar 14, 1995

High speed, low noise output buffer with non-identical pairs of output transistors

HITACHI LTD26 citations93
US6208010B1Mar 27, 2001

Semiconductor memory device

HITACHI LTD25 citations92
US5148255ASep 15, 1992

Semiconductor memory device

HITACHI LTD45 citations92
US4829479AMay 9, 1989

Memory device with improved common data line bias arrangement

HITACHI LTD27 citations92
US5680066AOct 21, 1997

Signal transition detector circuit

HITACHI LTD15 citations82
US4860148AAug 22, 1989

Semiconductor integrated circuit device with a protective circuit

HITACHI LTD22 citations82
US4672416AJun 9, 1987

Semiconductor device

HITACHI LTD20 citations81
US5619151AApr 8, 1997

Semiconductor device

HITACHI LTD14 citations74
US5345421ASep 6, 1994

High speed, low noise semiconductor storage device

HITACHI LTD9 citations74
US5050127ASep 17, 1991

Memory device with improved common data line bias arrangement

HITACHI LTD11 citations74
US5042010AAug 20, 1991

Semiconductor integrated circuit

HITACHI LTD3 citations74
US4924439AMay 8, 1990

Semiconductor integrated circuit

HITACHI LTD3 citations74
US4858189AAug 15, 1989

Semiconductor integrated circuit

HITACHI LTD4 citations74
US4748487AMay 31, 1988

Semiconductor memory device

HITACHI LTD8 citations74
US4682200AJul 21, 1987

Semiconductor memory device with matched equivalent series resistances to the complementary data lines

HITACHI LTD8 citations74
US5091883AFeb 25, 1992

Semiconductor memory and microprocessor

HITACHI LTD7 citations72
US4868626ASep 19, 1989

Semiconductor device

HITACHI LTD9 citations72
US5371713ADec 6, 1994

Semiconductor integrated circuit

HITACHI LTD1 citations63
US5502820AMar 26, 1996

Microprocessor having high speed, low noise output buffers

HITACHI LTD0 citations52
US5311482AMay 10, 1994

Semiconductor integrated circuit

HITACHI LTD0 citations52
US5029323AJul 2, 1991

Semiconductor device

HITACHI LTD1 citations51

TOSHIBA KK

5 patents

RENESAS TECH CORP

2 patents

MITSUBISHI CHEM CORP

1 patent

SAITO TADAO

1 patent

SAPPORO BREWERIES

1 patent

MEIJI DAIRIRES CORP

1 patent