P

Inventor

SHIMIZU SHINJI

JP66 patents
⚠️ This page may combine multiple inventors who share the name “SHIMIZU SHINJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HITACHI LTD

21 patents
US6737318B2May 18, 2004

Semiconductor integrated circuit device having switching misfet and capacitor element and method of producing the same, including wiring therefor and method of producing such wiring

HITACHI LTD105 citations99
US4651406AMar 24, 1987

Forming memory transistors with varying gate oxide thicknesses

HITACHI LTD187 citations99
US4471373ASep 11, 1984

Semiconductor integrated circuit device with memory MISFETS and thin and thick gate insulator MISFETS

HITACHI LTD154 citations99
US5504029AApr 2, 1996

Method of producing semiconductor integrated circuit device having memory cell and peripheral circuit MISFETs

HITACHI LTD99 citations97
US5153685AOct 6, 1992

Semiconductor integrated circuit device having switching MISFET and capacitor element and method of producing the same, including wiring therefor and method of producing such wiring

HITACHI LTD72 citations96
US4663644AMay 5, 1987

Semiconductor device and method of manufacturing the same

HITACHI LTD56 citations96
US4426764AJan 24, 1984

Semiconductor memory device with peripheral circuits

HITACHI LTD51 citations96
US4041518AAug 9, 1977

MIS semiconductor device and method of manufacturing the same

HITACHI LTD63 citations96
US4901128AFeb 13, 1990

Semiconductor memory

HITACHI LTD25 citations93
US4845544AJul 4, 1989

Semiconductor integrated device having a field-effect transistor type memory cell array and peripheral circuitry structure

HITACHI LTD43 citations93
US5930624AJul 27, 1999

Method of producing semiconductor integrated circuit device having switching MISFET and capacitor element including wiring

HITACHI LTD22 citations92
US4451904AMay 29, 1984

Semiconductor memory device

HITACHI LTD33 citations92
US4873559AOct 10, 1989

Semiconductor memory device and a process for producing the same

HITACHI LTD16 citations82
US5753550AMay 19, 1998

Semiconductor integrated circuit device having switching MISFET and capacitor element and method of producing the same, including wiring therefor and method of producing such wiring

HITACHI LTD7 citations74
US5237528AAug 17, 1993

Semiconductor memory

HITACHI LTD18 citations74
US5214496AMay 25, 1993

Semiconductor memory

HITACHI LTD13 citations74
US5079181AJan 7, 1992

Process for producing semiconductor memory device

HITACHI LTD11 citations74
US5025301AJun 18, 1991

DRAM which uses MISFETS in the peripheral circuit

HITACHI LTD9 citations74
US4926222AMay 15, 1990

Semiconductor memory device and a method of manufacturing the same

HITACHI LTD9 citations74
US4612565ASep 16, 1986

Semiconductor memory device

HITACHI LTD14 citations74
US3999208ADec 21, 1976

Charge transfer semiconductor device

HITACHI LTD3 citations63

HIROSE ELECTRIC CO LTD

5 patents

DAINIPPON INK & CHEMICALS

2 patents

JAPAN SERVO

2 patents

TORAY INDUSTRIES

2 patents

MINOLTA CO LTD

2 patents

KONICA MINOLTA SENSING INC

2 patents

HITACHI AUTOMOTIVE SYSTEMS LTD

2 patents

SCREEN HOLDINGS CO LTD

2 patents

WACOM CO LTD

1 patent

OKUMA MACHINERY WORKS LTD

1 patent

KOHJIN CO

1 patent

SHIMIZU SHINJI

1 patent

DIANIPPON INK AND CHEMICALS IN

1 patent

DAINIPPON SCREEN MFG

1 patent

HIATCHI LTD

1 patent

MINOLTA CAMERA KK

1 patent

UNIV TOKYO

1 patent

JAPAN DISPLAY INC

1 patent

Showing the top 50 of 66 patents by PatentIndex Score.