Inventor

IGARASHI KEN

JP37 patents

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

IGARASHI KEN

NTT DOCOMO INC

Communication terminal device and communications method

Communication terminal and retransmission control method

Handover control apparatus, radio terminal device, edge router, router, mobile communication system, and handover control method

Handover control apparatus, base station, edge router, relay router, radio terminal unit, mobile communication system, and handover control method

Communication system, communication controlling method, communication node, communication mediator node, communication mediating program, session moving method, and session moving program

Communication system, multicast-capable router, transmitter terminal, receiver terminal, and communication method

Receiving device and transmitting device for determining errors in transmission

Communication terminal, congestion control method, and congestion control program

Mobile communication control system, network management server, mobile node, access node and anchor node

Handover control apparatus, relay router, gateway apparatus, access router base station, mobile communication system, and handover control method

Method, terminal and router for detection of trigger to rerouting

Packet transmission method and communication system

Handover control method and handover path determination for use in communication system

Mobile terminal, control device and mobile communication method

Method of controlling QoS in IP network using router control and multi-path routing

Host providing system and host providing method

Host providing system and communication control method

TOTO LTD

Water closet

Combination toilet seat and bidet set

Lavatory

Towel bar

Remote controller for bathroom appliances

Lavatory

Lavatory

Paper holder

Bathtub

IGARASHI KEN

Frame transfer apparatus and frame transfer method

Method and apparatus for live replication

PIONEER CORP

Electronic equipment

Electronic equipment

PIONEER ELECTRONIC CORP

Apparatus for, and method of, discharging static electricity in a display and push-button switch

HITACHI LTD

Method of creating production plan of demand variation input type and method of creating production plan minimizing risk of demand variations

HITACHI HIGH TECH INSTR CO LTD

Setting device, component mounting system, program and calculating method

YAMAZAKI KENICHI

Communication terminal, communication control method, and communication control program

SUZUKI TOSHIHIRO

Mobile communications system, mobile communications method, server, transfer device, and mobile communications terminal

ISOBE SHINICHI

Handover control apparatus, relay router, gateway apparatus, access router, base station, mobile communication system, and handover control method

FUJITSU LTD

Communication apparatus and path switching method