Inventor

SUZUKI HIROFUMI

JP58 patents

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

SUZUKI HIROFUMI

HITACHI LTD

TFT active matrix liquid crystal display devices

TFT active matrix liquid crystal display with gate lines having two layers, the gate electrode connected to the wider layer only

TFT active matrix liquid crystal display devices with a holding capacitance between the pixel electrode and a scanning signal line

TFT active matrix liquid crystal display devices with plural TFTs in parallel per pixel

TFT active matrix liquid crystal display devices

Liquid crystal display device including thin film transistors having gate electrodes completely covering the semiconductor

TFT active matrix liquid crystal display devices with two layer gate lines, the first being the same level as gate electrodes.

TFT active matrix liquid crystal display devices with two layer gate lines, the first being the same level and material as gate electrodes

TFT active matrix liquid crystal display devices

TFT active matrix liquid crystal display devices

TFT active matrix liquid crystal display devices

TFT active matrix LCD devices employing two superposed conductive films having different dimensions for the scanning signal lines

Method for manufacturing a liquid crystal display device with thin-film-transistors

Color picture tube device

NIPPON DENSO CO

Purifying apparatus of a particulate trap-type for collecting particulates in exhaust gas from an engine

Ceramic heater and a method for its production

Ceramic heater and a process for producing the same

Metalizing or bonding composition for non-oxide ceramics

Ceramic heater apparatus with metal electrodes

Low temperature sintering ceramic material composition and process for producing the low temperature sintering ceramic

Ceramic heater

DENSO CORP

Lead-free glaze and spark plug

Ignition device for internal combustion engine

Spark plug with powder filling

Ignition device for internal combustion engine and a manufacturing method therefor

Spark plug

Alumina sintered body and spark plug using the same

FUJITSU LTD

Head positioning control for disk apparatus using peak detection, polarity detection and sector mark detection

Storage device having an improved housing structure

Recording medium drive having rectifier plate integral to ramp member

NISHIDA TETSUO

Production process of difluorophosphate, nonaqueous electrolytic solution and nonaqueous electrolytic secondary battery

Production process of difluorophosphate, nonaqueous electrolytic solution and nonaqueous electrolytic secondary battery

Production process of difluorophosphate, nonaqueous electrolytic solution and nonaqueous electrolytic secondary battery

THK CO LTD

Preload detectable screw device

Coil unit connection structure

Preload detectable screw device

CITIZEN WATCH CO LTD

Print head having reduced noise and vibration characteristics

Impact dot printing head

Print head

TOSHIBA KK

Disk apparatus with filter unit having detachable frame

Magnetic disk device

TOYOTA MOTOR CO LTD

Ceramic heater

Gas sensor element

KATO RYOICHI

Method for producing difluorophosphate, non-aqueous electrolyte for secondary cell and non-aqueous electrolyte secondary cell

Method for producing difluorophosphate, non-aqueous electrolyte for secondary cell and non-aqueous electrolyte secondary cell

SHARP KK

Semiconductor laser device protection circuit, optical pickup apparatus, and information recording/reproducing apparatus

NIPPON SODA CO

Method for the preparation of conductive polymer film

KYOCERA CORP

Image processing device having a VPN processing unit that connects to a VPN using authentication information obtained through UI unit for acquiring workflow using terminal address, information processing system and method

NAKAYAMA DAISUKE

Image reading apparatus and medium conveying device

HONDA MOTOR CO LTD

Charge/discharge management apparatus and vehicle