Inventor

TAMAKI TSUYOSHI

JP29 patents

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

TAMAKI TSUYOSHI

HITACHI LTD

Wireless communication system, node position calculation method and node

System and method for wireless communication using a management server and access points

System and method for position detection of a terminal in a network

Radio-communication control method and equipment

Error correction decoder for turbo code

Position detection method, position detection system, and position detection server equipment

Positioning system, positioning method, and positioning server

Charging method and terminal equipment in the information and communication network system

Charging method and terminal equipment in the information and communication network system

System and method for position detection of a terminal in a network

Base station, system, and method of macro and pico base station interference coordination using uplink prohibition period

TAMAKI TSUYOSHI

Wireless communication system, integrated base station, and terminal

Distributed antenna system, distributed antenna switching method, base station apparatus and antenna switching device

Wireless communication system, base station and transmission timing control method

Radio base station system and base station

Wireless communication system and wireless communication method

Method for manufacturing multilayer film

FUJITSU LTD

Structural analysis method and structural analysis apparatus

Structure analysis device and structure analysis method

FUJISHIMA KENZABURO

Wireless communication system and base station

Radio communication system, base station apparatus, and radio communication method

HITACHI INT ELECTRIC INC

Wireless communication system, frequency channel sharing method, and network controller device

Wireless communication system, transmission power control method, and network control apparatus

HITACHI CABLE

Multi point wireless transmission repeater system and wireless equipments

HITACHI COMM TECH LTD

Error correction decoder

HASHIMOTO KOICHI

Distributed antenna system, communication control method and base station apparatus

TANAZAWA HAKKOSHA KK

Product with concave-convex pattern on its surface and method of forming the concave-convex pattern

MIYOSHI KINGO

Distributed antenna system, base station device, and antenna selection control method

MURAKAWA TAICHI

Bandwidth control system