Inventor

ISHIGAKI YOSHIYUKI

JP38 patents

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

ISHIGAKI YOSHIYUKI

MITSUBISHI ELECTRIC CORP

Semiconductor memory device including shunt interconnection

Semiconductor device having an improved interconnection and method for fabricating the same

Internal supply voltage generating circuit for generating internal supply voltage less susceptible to variation of external supply voltage

Semiconductor memory device and method of manufacturing the same

Semiconductor device with polycrystalline silicon emitter conductive layer

Semiconductor device having impurity regions with varying impurity concentrations

SRAM semiconductor device

Semiconductor device

Semiconductor device having memory cells and method of manufacturing the same

Semiconductor device having an improved interconnection and method for fabricating the same

Semiconductor device having novel insulating film structure

SRAM semiconductor device

SRAM semiconductor device

Semiconductor device and method for manufacturing the same

Static random access memory

Semiconductor device including complementary insulating gate field effect transistors and bipolar transistors in semiconductor substrate

Method of fabricating a bipolar transistor having a link base

Semiconductor device and method of manufacturing thereof

C-BiCMOS semiconductor device

Semiconductor device and method of manufacturing thereof

Semiconductor device and method of fabricating same

Semiconductor device and manufacturing method thereof

Static random access memory

RENESAS TECH CORP

Semiconductor storage device and method of fabricating the same

Semiconductor device having an MIS transistor

Static semiconductor memory device

Semiconductor memory device

Semiconductor memory

Semiconductor memory device having a latch circuit and storage capacitor

Semiconductor memory device having a capacitive plate to reduce soft errors

Thin-film transistor and method of fabricating the same

Thin-film transistor and method of fabricating the same

Semiconductor memory device with reduced memory cell area

Thin-film transistor and method of fabricating the same

TOMITA HIDEMOTO

Semiconductor storage device and method of fabricating the same

Semiconductor storage device and method of fabricating the same

RENESAS ELECTRONICS CORP

Semiconductor storage device and method of fabricating the same

Semiconductor device