Inventor

MURAMATSU HIROAKI

JP25 patents

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

MURAMATSU HIROAKI

HONDA MOTOR CO LTD

Failure detection system of exhaust secondary air supply system of internal combustion engine

Idle speed control system of internal combustion engine

Failure detection system of exhaust secondary air supply system of internal combustion engine

Current supply control system of electrically heated catalytic converter of internal combustion engine

Evaporative fuel control system in internal combustion engine

Evaporated fuel control system in internal combustion engine

Evaporative emission control system for internal combustion engines

MURAMATSU HIROAKI

Slide operator type dovetail groove sliding stage for precision equipment

Directional pad keystroke adjustment mechanism

Portable monitor

Slide operation type dovetail groove sliding stage for precision equipment

Slide operation-type dovetail groove sliding stage

Multi-functional feed-screw-type dovetail stage

HORI CO LTD

Controllers for game machines

Game machine controller

Game console controller and controller system for game consoles

Controller and cover member

Game machine controller

TOYOTA MOTOR CO LTD

Construction of an intake passage having a variable cross-sectional area and length for an internal combustion engine

Intake system for an internal combustion engine

Internal combustion engine

G C DENTAL IND CORP

Liquid of acrylic copolymer and tetrahydrofurantetracarboxylic acid for setting dental cements

Fluorocomplex salt-containing liquid for setting dental cements

HEALTHTECH CORP

Denture adhesive

MITSUBISHI ELECTRIC CORP

Human occupancy-based control system for an air conditioning system