Inventor

SUNAMI HIDEO

JP43 patents

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

SUNAMI HIDEO

HITACHI LTD

Process for manufacturing vertical dynamic random access memories

Process for producing memory cell having stacked capacitor

Controllable conduction device

Controllable conduction device

Semiconductor memory and method of producing the same

Semiconductor memory having trench capacitor formed with sheath electrode

Dram with FET stacked over capacitor

Process for manufacturing semiconductor devices containing microbridges

Plasma treatment system

Complementary MOS integrated circuits having vertical channel FETs

Programmable semiconductor integrated circuitry including a programming semiconductor element

Semiconductor memory with trench capacitor

Vertical dynamic random access memory

Semiconductor memory

Dynamic random access memory having buried word lines

Method for fabricating a field effect transistor

Semiconductor memory device and manufacturing method thereof

Insulated gate field effect transistor

Method of manufacturing single-crystal film

Semiconductor memory device

Method for fabricating semiconductor memory with a groove

Semiconductor integrated circuit device having superconductive layer and isolation member with nitride isolation

Semiconductor memory

Semiconductor memory

Semiconductor memory and method for fabricating the same

Semiconductor memory having stacked capacitor

Semiconductor memory and method of producing the same

Vertical MOSFET DRAM

Method for formation of insulation film on silicon buried in trench

Semiconductor memory using trench capacitor

Controllable conduction device with electrostatic barrier

Semiconductor memory device having a dummy cell and a memory cell which is twice the size of the dummy cell

Semiconductor memory device and manufacturing method

Charge transfer semiconductor device

Shift array for pattern information processing device utilizing charge coupled semiconductor device

Information signal transfer method and a charge transfer

Semiconductor memory device and manufacturing method thereof

KAWASAKI STEEL CO

Steel strip continuous annealing apparatus

Steel strip continuous annealing furnace

Method of manufacturing T-3 grade low temper black plates

Steel strip continuous annealing apparatus

HITACHI PLANT ENG & CONSTR CO

Clean room

HITACHI LTD OF JAPAN

Sense amplifier driver having variable power-supply voltage