Koshizuka; Naoki

Patent Applications and Registrations

Patent applications and USPTO patent grants for Koshizuka; Naoki.The latest application filed is for "mgb2-based superconducting wire for a liquid hydrogen level sensor, a liquid hydrogen level sensor, and a liquid hydrogen level gauge".

Company Profile

0.7.4

Koshizuka; Naoki - Tokyo JP
Koshizuka; Naoki - Narashino JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
MgB.sub.2-based superconducting wire for a liquid hydrogen level sensor, a liquid hydrogen level sensor, and a liquid hydrogen level gauge Grant 10,128,024 - Yamada , et al. November 13, 2	2018-11-13
MgB2-Based Superconducting Wire for a Liquid Hydrogen Level Sensor, a Liquid Hydrogen Level Sensor, and a Liquid Hydrogen Level Gauge App 20150332811 - Yamada; Hiroyoshi ; et al.	2015-11-19
MgB2--based superconductor with high critical current density, and method for manufacturing the same Grant 6,953,770 - Zhao , et al. October 11, 2	2005-10-11
Mgb2-based superconductor having high critical current density and method for preparation thereof App 20040092403 - Zhao, Yong ; et al.	2004-05-13
High temperature superconductor Josephson junction element and manufacturing method for the same App 20030146432 - Sato, Tetsuro ; et al.	2003-08-07
Superconducting power circuit App 20020075057 - Tanaka, Shoji ; et al.	2002-06-20
Method of manufacturing an oxide superconductor wire Grant 6,226,858 - Matsumoto , et al. May 8, 2	2001-05-08
Oxide superconductor multilayered film and oxide superconductor josephson device Grant 6,011,981 - Alvarez , et al. January 4, 2	2000-01-04
Production of oxide superconductors having large magnetic levitation force Grant 5,474,976 - Kondoh , et al. December 12, 1	1995-12-12
Process for preparing oxide superconductor Grant 5,430,010 - Murakami , et al. July 4, 1	1995-07-04
Superconducting bearing unit and operating method thereof Grant 5,341,059 - Fukuyama , et al. August 23, 1	1994-08-23

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