P

Inventor

NAGAISHI TATSUOKI

JP49 patents
⚠️ This page may combine multiple inventors who share the name “NAGAISHI TATSUOKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO ELECTRIC INDUSTRIES

43 patents
US6603308B2Aug 5, 2003

Superconducting magnetic sensor having a cryostet with a flux guide

SUMITOMO ELECTRIC INDUSTRIES20 citations93
US6084399AJul 4, 2000

Method and apparatus for determining concentration of magnetic substances in a non-magnetic substance using a SQUID

SUMITOMO ELECTRIC INDUSTRIES28 citations93
US6037313AMar 14, 2000

Method and apparatus for depositing superconducting layer onto the substrate surface via off-axis laser ablation

SUMITOMO ELECTRIC INDUSTRIES26 citations93
US5624722AApr 29, 1997

Apparatus and method for depositing films on substrate via on-axis laser ablation

SUMITOMO ELECTRIC INDUSTRIES21 citations93
US5544182AAug 6, 1996

Laser system for laser ablation process and laser ablation process for preparing thin film of oxide superconductor material thereby

SUMITOMO ELECTRIC INDUSTRIES33 citations93
US5672210ASep 30, 1997

Method and apparatus for manufacturing superconducting components via laser ablation followed by laser material processing

SUMITOMO ELECTRIC INDUSTRIES25 citations92
US6498483B1Dec 24, 2002

Device and method for easily adjusting working point of SQUID

SUMITOMO ELECTRIC INDUSTRIES14 citations84
US6384424B1May 7, 2002

Squid

SUMITOMO ELECTRIC INDUSTRIES12 citations74
US6334313B1Jan 1, 2002

Apparatus for cooling superconductor

SUMITOMO ELECTRIC INDUSTRIES9 citations74
US6226538B1May 1, 2001

Magnetic sensor with squid and having superconducting coils formed on sapphire substrate

SUMITOMO ELECTRIC INDUSTRIES8 citations74
US6157190ADec 5, 2000

Detecting equipment for detecting magnetic minute substance in an object to be inspected

SUMITOMO ELECTRIC INDUSTRIES11 citations74
US5952271ASep 14, 1999

Method for manufacturing oxide superconducting films via laser ablation followed by laser material processing

SUMITOMO ELECTRIC INDUSTRIES11 citations74
US5820948AOct 13, 1998

Apparatus and method for depositing films on substrate via off-axis laser ablation

SUMITOMO ELECTRIC INDUSTRIES15 citations74
US5618446AApr 8, 1997

Method for forming a step on a deposition surface of a substrate for a superconducting device utilizing an oxide superconductor

SUMITOMO ELECTRIC INDUSTRIES14 citations74
US5560836AOct 1, 1996

Method for forming a step on a deposition surface of a substrate for a superconducting device utilizing an oxide superconductor

SUMITOMO ELECTRIC INDUSTRIES13 citations74
US5330968AJul 19, 1994

Laser ablation process for preparing oxide superconducting thin films

SUMITOMO ELECTRIC INDUSTRIES9 citations74
US5264412ANov 23, 1993

Laser ablation method for forming oxide superconducting thin films using a homogenized laser beam

SUMITOMO ELECTRIC INDUSTRIES14 citations74
US6388440B1May 14, 2002

Magnetic field bias adjusting device for SQUID modulation drive circuit achieving easy adjustment

SUMITOMO ELECTRIC INDUSTRIES6 citations63
US6244068B1Jun 12, 2001

Coolant container and its method of manufacture

SUMITOMO ELECTRIC INDUSTRIES4 citations63
US6043649AMar 28, 2000

Magnetometric sensor using a voltage step up circuit and a SQUID element to measure a magnetic field

SUMITOMO ELECTRIC INDUSTRIES6 citations63
US5958841ASep 28, 1999

Circuit device for driving a squid magnetometric sensor and evaluating squid characteristics

SUMITOMO ELECTRIC INDUSTRIES2 citations63
US5548262AAug 20, 1996

Flux transformer formed of an oxide superconducting thin film and method for manufacturing the same

SUMITOMO ELECTRIC INDUSTRIES4 citations63
US5258366ANov 2, 1993

Laser evaporation method for forming high Tc superconducting films

SUMITOMO ELECTRIC INDUSTRIES5 citations63
US5248659ASep 28, 1993

Process for preparing a superconducting thin oxide film

SUMITOMO ELECTRIC INDUSTRIES3 citations63
US5231075AJul 27, 1993

Process for preparing superconducting oxide thin films

SUMITOMO ELECTRIC INDUSTRIES2 citations63
US11980106B2May 7, 2024

Persistent current switch and superconducting device

SUMITOMO ELECTRIC INDUSTRIES0 citations62
US11715586B2Aug 1, 2023

Superconducting wire, superconducting coil, superconducting magnet, and superconducting device

SUMITOMO ELECTRIC INDUSTRIES1 citations62
US11380463B2Jul 5, 2022

Superconducting wire and superconducting coil

SUMITOMO ELECTRIC INDUSTRIES0 citations62
US10886040B2Jan 5, 2021

Superconducting wire

SUMITOMO ELECTRIC INDUSTRIES0 citations62
US10706991B2Jul 7, 2020

Method for producing a superconducting wire material lengthened

SUMITOMO ELECTRIC INDUSTRIES1 citations62
US11665982B2May 30, 2023

Superconducting wire

SUMITOMO ELECTRIC INDUSTRIES0 citations61
US11264151B2Mar 1, 2022

Superconducting wire

SUMITOMO ELECTRIC INDUSTRIES0 citations60
US11763965B2Sep 19, 2023

Oxide superconducting thin film material, oxide superconducting thin film wire, and method for manufacturing oxide superconducting thin film

SUMITOMO ELECTRIC INDUSTRIES0 citations55
US12046393B2Jul 23, 2024

Superconductive wire, stacked superconductive wire, superconductive coil and superconductive cable

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US11705253B2Jul 18, 2023

Superconducting wire and superconducting coil

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US10490321B2Nov 26, 2019

Superconducting wire and superconducting coil

SUMITOMO ELECTRIC INDUSTRIES0 citations52
US6263219B1Jul 17, 2001

SQUID formed on a sapphire substrate and method for manufacturing the same

SUMITOMO ELECTRIC INDUSTRIES1 citations52
US5250511AOct 5, 1993

Laser evaporation method for preparing a superconducting oxide thin film

SUMITOMO ELECTRIC INDUSTRIES1 citations52
US5210070AMay 11, 1993

Process for preparing a single phase bi-containing superconducting thin oxide film by laser ablation

SUMITOMO ELECTRIC INDUSTRIES1 citations52
US9978481B2May 22, 2018

Oxide superconducting thin film wire and method for producing same

SUMITOMO ELECTRIC INDUSTRIES0 citations51
US10665367B2May 26, 2020

Oxide superconducting wire

SUMITOMO ELECTRIC INDUSTRIES0 citations49
US10497494B2Dec 3, 2019

Superconducting wire

SUMITOMO ELECTRIC INDUSTRIES0 citations49
US10460854B2Oct 29, 2019

Superconducting wire

SUMITOMO ELECTRIC INDUSTRIES0 citations49

TOYO KOHAN CO LTD

2 patents

RIKEN

1 patent

JEOL LTD

1 patent

TANEDA TAKAHIRO

1 patent

HANAFUSA KEI

1 patent