Inventor

AKAHANE MASASHI

JP63 patents

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

AKAHANE MASASHI

FUJI ELECTRIC CO LTD

Signal transmission device and switching power supply

Switching element driving circuit

Semiconductor device and high side circuit drive method

Overcurrent detection circuit

Semiconductor device and high side circuit drive method

Isolator and method of manufacturing isolator

Drive circuit and semiconductor device

Signal transmitting device

Overcurrent detection device, control device, and overcurrent detection method

Switching control circuit

Data communication system, data communication apparatus, and sensor apparatus

Drive device and power conversion device

Data communication system, data communication apparatus, and sensor apparatus

Voltage generating circuit and overcurrent detecting circuit

Semiconductor device

Data communication system, data communication apparatus, and sensor apparatus

Level shift circuit

Semiconductor element drive apparatus

Level shift circuit

Signal transmission circuit

Semiconductor device

Level shift circuit utilizing resistance in semiconductor substrate

Level shift circuit using parasitic resistor in semiconductor substrate

Isolator and isolator manufacturing method

Level shift circuit

Clock generating apparatus and driving apparatus

Integrated circuit and semiconductor module

Delay apparatus and delay method

Driving apparatus and driving method

Device, semiconductor apparatus, gate driver, and power module

Slave communication apparatus and master communication apparatus

Comparator circuit and semiconductor device

Filter circuit and semiconductor device

Drive circuit, drive method, and semiconductor system

Drive circuit

Slave communication apparatus and master communication apparatus

Drive circuit, drive method, and semiconductor system

Current detection circuit and current detection method of semiconductor element

Drive circuit

Semiconductor device

Driving circuit

Integrated circuit and semiconductor module

Power supply circuit and switching control circuit

Power module and level conversion circuit thereof

Overcurrent detection circuit and drive circuit

Overcurrent sense control of semiconductor device

Switching control circuit and semiconductor device

AKAHANE MASASHI

Level shift circuit utilizing resistance in semiconductor substrate

Level shift circuit

FUJI ELECTRIC SYSTEMS CO LTD

Drive control apparatus for controlling drive of inductive load and drive control method for controlling the same