Inventor

OKIMOTO HIROMI

JP5 patents

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

MITSUBISHI ELECTRIC CORP

4 patents

US6088819AJul 11, 2000

Dynamic semiconductor memory device and method of testing the same

MITSUBISHI ELECTRIC CORP25 citations90

US5835419ANov 10, 1998

Semiconductor memory device with clamping circuit for preventing malfunction

MITSUBISHI ELECTRIC CORP17 citations82

US5986915ANov 16, 1999

Semiconductor memory device capable of preventing malfunction due to disconnection of column select line or word select line

MITSUBISHI ELECTRIC CORP7 citations73

US5825694AOct 20, 1998

Semiconductor memory device capable of preventing malfunction due to disconnection of column select line or word select line

MITSUBISHI ELECTRIC CORP6 citations73

RENESAS TECH CORP

1 patent

US7002846B2Feb 21, 2006

Non-volatile semiconductor memory device with memory transistor

RENESAS TECH CORP13 citations79