Inventor

KAWAHARA HIDEAKI

JP49 patents

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

KAWAHARA HIDEAKI

TEXAS INSTRUMENTS INC

Multiple shielding trench gate fet

Dual RESURF trench field plate in vertical MOSFET

Super junction MOSFET with integrated channel diode

Medium voltage MOSFET device

Method of manufacturing photodiodes

Integrated channel diode

Method for forming trench capacitor having two dielectric layers and two polysilicon layers

Power transistor with terminal trenches in terminal resurf regions

Multiple shielding trench gate FET

Reduction of polysilicon residue in a trench for polysilicon trench filling processes

Silicon epitaxy for high aspect ratio, substantially perpendicular deep silicon trench

IC having failsafe fuse on field dielectric

Vertical high-voltage MOS transistor and method of forming the same

Integrated channel diode

Integrated channel diode

Integrated trench capacitor

Medium high voltage MOSFET device

Power transistor with terminal trenches in terminal resurf regions

Trench isolated capacitor

Vertical high-voltage MOS transistor

Medium voltage MOSFET device

Multiple shielding trench gate FET

Integrated trench capacitor

Integrated termination for multiple trench field plate

Integrated termination for multiple trench field plate

Tilted photodetector cell

Trench having thick dielectric selectively on bottom portion

MOSFET with curved trench feature coupling termination trench to active trench

BANDO CHEMICAL IND

Toothed belt, toothed belt power transmission apparatus, and business equipment employing the same

Friction transmission belt

Friction transmission belt

Friction transmission belt

Tension member for belt and belt including the same

Belt attachment jig

Friction transmission belt and manufacturing method therefor

Power transmission belt and belt drive system with the same

Entrance angle estimation method of V-ribbed belt, entrance angle estimation program employing the method, and pulley layout designing method

V-belt manufacturing method

Method for producing v-ribbed belt

Manufacturing method for raw edge V-belt

KAWAHARA HIDEAKI

Integrated high voltage divider

Lateral insulated gate bipolar transistor

Integrated gate controlled high voltage divider

Thyristor semiconductor device and switching method thereof

Semiconductor device and its driving method

DAINIPPON INK & CHEMICALS

Water-based resin composition, water-based paint, and article

Curing agent for epoxy resins, and epoxy resin composition obtained using same

OSAKA GAS CO LTD

Energy supply system for optimizing energy cost, energy consumption and emission of pollutants

TAKAI SOFU & SOYMILK EQUIP

Evaluation method and device for gel state or sol-gel state change of object