Inventor

IWAMOTO KOJI

JP53 patents

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

IWAMOTO KOJI

FUTABA IND CO LTD

Canister

Evaporated fuel treatment device

Canister

Canister

Canister

Canister

Canister

Canister

Evaporated fuel treatment device

Canister

Canister

Evaporated fuel treatment device

SONY CORP

Camera with exchangeable lens device

Structure of semiconductor laser package

Focus control apparatus having two focusing speeds

Method for transmission, method for reception, method for communication and bidirectional bus system

Communication protocol for communicating image data

Lens and aperture control apparatus

Semiconductor laser

Semiconductor light emitting device

Mode processing circuit

Semiconductor laser device and method of manufacturing the same

TOKAI RIKA CO LTD

Switch device

Switch device

Controller for remote control system

Electronic automobile anti-theft apparatus

System for controlling starting and stopping of engine

Electronic automotive anti-theft device

Non-contact type engine start switch device

Engine starting switch and portable device

Electronic automobile anti-theft apparatus

MATSUSHITA ELECTRIC INDUSTRIAL CO LTD

Controlled device, controller, information control center, initialization-allowing communication system, and communication control system and medium

Information recording device and information output device

Digital information supply and management system

Controlled device, controller, information control center, initialization-allowing communication system, and communication control system and medium

Communication system, communication initialization apparatus and program storage medium

Control system, control device and controlled device

Controlled device, controller, information control center, initialization-allowing communication system, and communication control system and medium

MAGNECOMP CORP

Reduced mass load beam with improved stiffness properties

High shock suspension with load beam shielded flexure

Method for manufacturing a reduced mass load beam with improved stiffness properties

Suspension flexure with primary and secondary stiffness control

Offset limiter for disk drive suspension

FUJITSU LTD

Add-drop multiplexer with enhancement of accessibility to signals in different hierarchical levels and flexibility in various services and circuit setting operations

Path protection switch ring system for line saving even though line setting operation was not carried out

TOYOTA MOTOR CO LTD

Display system of a theft preventing apparatus having two kinds of theft prevention

Vehicle anti-theft system and method using switching device provided in the vehicle

HITACHI LTD

File updating system employing the temporary connection and disconnection of buffer storage to extended storage

MAEKAWA HAJIME

Server, electronic apparatus, external apparatus, and information processing system using them, and electronic apparatus setting and status acquisition method

SUMITOMO CHEMICAL CO

Process for producing octahydrocoumarins and same as a product of such process