Inventor

SATO KEN-ICHI

JP24 patents

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

SATO KEN-ICHI

SUMITOMO ELECTRIC INDUSTRIES

Method and apparatus for cooling superconductor

Oxide superconducting conductor with intermediate layer having aligned crystal orientation

Method of manufacturing aluminum conductor wires

Heat-resistant galvanized iron alloy wire

Ceramic oxide superconductive composite material

Method of producing oxide superconductor

Method of producing oxide superconductor

NIPPON TELEGRAPH & TELEPHONE

Multiwavelength simultaneous monitoring circuit employing arrayed-waveguide grating

Optical cross-connect system

Packet transmission device and packet transmission system

Packet transmission device and packet transmission system

SATO KEN-ICHI

Optical terminating apparatus for optical path network

Space switch device

Routing method of optical communication network node apparatus and optical communication network node apparatus

Optical waveband demultiplexer, optical waveband multiplexer, and optical waveband selective switch

JAPAN SCIENCE & TECH AGENCY

Optical cross-connect device

Optical network

Optical cross-connect

UNIV NAGOYA NAT UNIV CORP

Optical switch device

Optical cross-connect apparatus

TOSHIBA KK

Switch gear

HITACHI LTD

Roll for a rolling mill, method of producing the same and the rolling mill incorporating the roll

AIST

Communication control method and communication control apparatus

NATIONAL UNIV CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH SYSTEM

Optical cross-connect device