Inventor

IMAI TOSHIYUKI

JP21 patents

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

IMAI TOSHIYUKI

IMAI TOSHIYUKI

Image pickup device and method for manufacturing the image pickup device

Motor drive circuit

Motor drive circuit

Motor drive circuit

SANYO ELECTRIC CO

Voltage selection circuit

Motor drive circuit, fan motor, electronic device, and notebook personal computer

Motor control circuit, fan motor, electronic device, and notebook personal computer

RICOH ELEMEX CORP

Analog watch

Watch

KONICA MINOLTA OPTO INC

Vibration body for cutting, vibration cutting unit, processing apparatus, molding die and optical element

Vibration body for cutting, processing device, molding die and optical element

SANYO SEMICONDUCTOR CO LTD

Motor drive circuit, fan motor, electronic device, and notebook personal computer

Motor drive circuit

ON SEMICONDUCTOR TRADING LTD

Motor drive circuit

Motor driving circuit

DAIKIN MFG CO LTD

Damping mechanism of clutch disc

NOIE JOJI

Motor drive circuit

MORIMOTO TOMOYUKI

Transfer optical surface machining method, optical device producing mold and optical device

KONICA MINOLTA INC

Method for producing lens array, and molding mold

TERAMOTO TOUGO

Production method of wafer lens, intermediate die, optical component, molding die, and production method of molding die

NAKAHATA MASAHIRO

Motor drive circuit