Inventor

OKUYAMA KOUSUKE

JP57 patents

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

OKUYAMA KOUSUKE

HITACHI LTD

Semiconductor integrated circuit and nonvolatile memory element

Semiconductor integrated circuit and nonvolatile memory element

MOSFET which reduces the short-channel effect

Semiconductor memory device

Semiconductor device and method of manufacturing thereof

Semiconductor integrated circuit device and method of manufacturing the same

Semiconductor device and method of manufacturing thereof

Semiconductor integrated circuit device and its manufacture

Method of fabrication of semiconductor integrated circuit device

Semiconductor integrated circuit device having protective/output elements and internal circuits

Semiconductor integrated circuit device

Semiconductor integrated circuit device having capacitance element and process of manufacturing the same

Semiconductor integrated circuit device and process of manufacturing the same

Semiconductor device and the process of manufacturing the semiconductor device

Semiconductor integrated circuit device having output and internal circuit MISFETS

Process for manufacturing a semiconductor device having MIS-type field effect transistors with impurity region below the gate electrode

Semiconductor device and manufacturing method thereof

Semiconductor integrated circuit device having a first MISFET of an output buffer circuit and a second MISFET of an internal circuit

Semiconductor integrated circuit device having input protective elements and internal circuits

Semiconductor integrated circuit device and a method of producing the same

Semiconductor integrated circuit device and a method of producing the same

Process for fabricating semiconductor integrated circuit device

Method for manufacturing semiconductor integrated circuit device

Method of making a read only memory device

RENESAS TECH CORP

Semiconductor integrated circuit and nonvolatile memory element

Semiconductor memory device using vertical-channel transistors

Semiconductor integrated circuit and nonvolatile memory element

Semiconductor memory device using vertical-channel transistors

Semiconductor integrated circuit and nonvolatile memory element

Semiconductor integrated circuit and nonvolatile memory element

Semiconductor integrated circuit device

Semiconductor integrated circuit and nonvolatile memory element

Semiconductor device and a method of manufacturing the same

Semiconductor integrated circuit and nonvolatile memory element

Semiconductor memory device and a method of manufacturing the same

Semiconductor memory device and a method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and a semiconductor device

Semiconductor memory device and a method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and a semiconductor device

Semiconductor memory device and a method of manufacturing the same

Semiconductor memory device using vertical-channel transistors

Semiconductor device

RENESAS ELECTRONICS CORP

Semiconductor memory device and a method of manufacturing the same

Semiconductor memory device and a method of manufacturing the same

Method of manufacturing a semiconductor integrated circuit device

Semiconductor integrated circuit device

HITACHI ULSI SYS CO LTD

Semiconductor memory device and a method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and a semiconductor device

Semiconductor memory device and a method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and a semiconductor device

Semiconductor memory device and method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and a semiconductor device

(unassigned)

Semiconductor integrated circuit and nonvolatile memory element

CHAKIHARA HIRAKU

Semiconductor memory device and a method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and a semiconductor device

ELPIDA MEMORY INC

Method for manufacturing semiconductor integrated circuit device