Inventor

MURAMATSU TOSHIHIKO

JP30 patents

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

MURAMATSU TOSHIHIKO

DENSO CORP

Antidissipation apparatus for evaporated fuel vapor

Apparatus and method for measuring fuel flow rate and residual fuel quantity and for controlling evaporated fuel

Fuel supply system for internal combustion engine

Vapor fuel processing system having canister for absorbing vapor fuel contained in fuel tank

Regenerative pump

Fuel pressure regulating valve

Fuel supply device

Commutator motor with brush biased toward initial contact side

Fuel supply device

Fuel pump module

Fuel supply device

YAMAHA CORP

Portable navigation device and system, and online navigation service in wireless communication network

Mobile terminal device having route guiding function and route guiding method utilizing mobile terminal device

Vehicle position communication system, vehicle navigation apparatus and portable communications apparatus

Portable telephone apparatus

Car control system and vehicle remote control system

Electronic apparatus

Image pickup apparatus utilizing a geomagnetic sensor

Battery charger, including an amplifier for audio signals, for portable audio devices

Class-D amplifier of BTL output type using filter coil and low-pass filter

Speaker system

NIPPON DENSO CO

Fuel injection control apparatus

Apparatus and method for injecting fuel into engine according to group injection system

Fuel injection control

Electronic control for fuel injection

NEC CORP

Communication device and communication method

Selective call receiver

Repeat call message transmission radio pager with front end deactivated following reception of a message

Radio selective calling receiver storing messages based on sending-group names

OOHASHI MASAHARU

Fuel supply device