Inventor

TAKEMURA RIICHIRO

JP134 patents

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

TAKEMURA RIICHIRO

HITACHI LTD

Semiconductor device

Dynamic random access memory (DRAM) capable of canceling out complementary noise developed in plate electrodes of memory cell capacitors

Semiconductor device having a sense amplifier array with adjacent ECC

Semiconductor device

Semiconductor device

Memory device having high speed sense amplifier comprising pull-up circuit and pull-down circuits with drivability for each

Semiconductor memory device having a main amplifier equipped with a current control circuit in a burst read operation

Semiconductor memory device with sub-amplifiers having a variable current source

Memory device having high speed sense amplifier comprising pull-up circuit and pull-down circuits with different drivability for each

Semiconductor device

Semiconductor memory device

Semiconductor integrated circuit device and a method of manufacture thereof

Dynamic ram-and semiconductor device

Semiconductor integrated circuit

Semiconductor intergrated circuit device and a method of manufacture thereof

Semiconductor memory device with over-driving sense amplifier

Semiconductor integrated circuit

Semiconductor memory device using open data line arrangement

Dynamic ram and semiconductor device

Dynamic RAM and semiconductor device

Semiconductor integrated circuit

Semiconductor memory device

Dynamic random access memory in switch MOSFETs between sense amplifiers and bit lines

Semiconductor memory device

Semiconductor memory device having a sense amplifier circuit with decreased offset

Semiconductor memory device comprising sense amplifier having P-type sense amplifier and N-type sense amplifiers with different threshold voltages

Semiconductor memory device

Semiconductor device with ion movement control

Semiconductor memory device

Semiconductor device

Semiconductor memory device

ELPIDA MEMORY INC

Semiconductor integrated circuit device

Dynamic RAM-and semiconductor device

Semiconductor memory device

Sense amplifier for semiconductor memory device

Semiconductor memory device

Semiconductor memory device

Semiconductor memory device with reduced coupling noise

Semiconductor integrated circuit device

RENESAS TECH CORP

Semiconductor integrated circuit device

Semiconductor memory device

Semiconductor integrated circuit device

Semiconductor memory device using vertical-channel transistors

Semiconductor device with a non-erasable memory and/or a nonvolatile memory

Semiconductor memory device using vertical-channel transistors

Semiconductor device

RENESAS ELECTRONICS CORP

Semiconductor memory device

HITACHI ULSI SYS CO LTD

Sense amplifier for semiconductor memory device

ISHIGAKI TAKASHI

Magnetic memory, method of manufacturing the same, and method of driving the same

KAWAHARA TAKAYUKI

Semiconductor storage device