Inventor

INOUE TAKEFUMI

JP30 patents

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

INOUE TAKEFUMI

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Pushbutton switch and input device using the same

Push button switch

Antenna device for vehicles and vehicle antenna system and communication system using the antenna device

Optical trackball device and electronic apparatus

Push button switch

Trackball and in-vehicle device controller using the trackball

Lighting apparatus

Illumination type keyboard

Wireless input apparatus

Electronic equipment comprising thin keyboard switch

JAPAN STORAGE BATTERY CO LTD

Battery having electrolyte injecting plug

Cell

Battery valve and battery using the same

Nonaqueous electrolyte battery having hermetically sealed terminals

Nonaqueous-electrolyte battery

Battery

Aluminum battery casing with corrosion preventing film

Battery and producing method thereof

Non-aqueous electrolytic battery module for artificial satellite

PANASONIC CORP

Lens actuator

Light guide sheet and movable contact unit and switch using the same

Lens actuator, and electronic device using the same

Actuator structure and actuator block electronic device using the same

Trackball device and vehicle incorporating the same

Movable contact assembly and switch using the same

Lens actuator, lens unit using the lens actuator and method for manufacturing the lens unit

Opening mechanism having a solid body, a movable body and a guide mechanism for sliding the movable body with respect to the solid body

TATEHATA NAOKI

Movable contact element and switch using the same

PANASONIC IP MAN CO LTD

Input device

INOUE TAKEFUMI

Input device