Inventor

HAYASAKA TAKASHI

JP22 patents

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

HAYASAKA TAKASHI

MITSUBISHI ELECTRIC CORP

Static semiconductor memory device having improved characteristics

Static semiconductor memory device having circuitry for lowering potential of bit lines at commencement of data writing

Semiconductor memory device having non-selecting level generation circuitry for providing a low potential during reading mode and high level potential during another operation mode

Semiconductor memory device operable to write data accurately at high speed

Static semiconductor memory device having circuitry for enlarging write recovery margin

Static semiconductor memory device having circuitry for lowering potential of bit lines at commencement of data writing

Semiconductor memory device which can be simultaneously tested even when the number of semiconductor memory devices is large and semiconductor wafer on which the semiconductor memory devices are formed

HITACHI METALS LTD

Copper alloy wire, plated wire, electrical wire and cable

Aluminum alloy wire rod and producing method therefor

Aluminum alloy wire rod and producing method thereof

Alloying-element additive and method of manufacturing copper alloy

Conductive wire, method for manufacturing conductive wire, casting conductive wire, cable and method for manufacturing cable

Copper alloy wire, plated wire, electric wire and cable using these

Method for manufacturing a conductive wire

RENESAS TECH CORP

Semiconductor integrated circuit and testing method thereof

Method of erasing data of nonvolatile semiconductor memory unit

Non-volatile semiconductor memory device that can be fabricated with erasure unit modified

CANON KK

Liquid storage container

Liquid ejection head and method for manufacturing the same

HITACHI ULSI SYS CO LTD

Semiconductor integrated circuit and testing method thereof

NISHIZAWA MANABU

Viewer interface for broadcast image content

FUJITSU LTD

Optical amplification apparatus, optical communication apparatus, and optical communication method