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Takashi Ito
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Kawasaki-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Laser chamber and electronic device manufacturing method
Patent number
11,947,263
Issue date
Apr 2, 2024
Gigaphoton Inc.
Makoto Tanaka
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Laser chamber apparatus, gas laser apparatus, and method for manufa...
Patent number
11,588,291
Issue date
Feb 21, 2023
Gigaphoton Inc.
Takuya Ishii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device for estimating service life and method for estimating servic...
Patent number
10,436,674
Issue date
Oct 8, 2019
NTN Corporation
Takashi Ito
G01 - MEASURING TESTING
Information
Patent Grant
Rolling bearing and a travel unit including rolling bearings
Patent number
10,302,132
Issue date
May 28, 2019
NTN Corporation
Katsunori Sone
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Rolling bearing and a travel unit including rolling bearings
Patent number
9,506,554
Issue date
Nov 29, 2016
NTN Corporation
Katsunori Sone
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Bearing assembly including IC tag
Patent number
9,441,676
Issue date
Sep 13, 2016
NTN Corporation
Takashi Ito
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Life estimation device and life estimation method for rolling bearing
Patent number
9,329,100
Issue date
May 3, 2016
NTN Corporation
Takashi Ito
G01 - MEASURING TESTING
Information
Patent Grant
Rolling bearing
Patent number
8,485,730
Issue date
Jul 16, 2013
NTN Corporation
Hiroshi Morishita
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Mechanical component and rolling bearing
Patent number
8,453,528
Issue date
Jun 4, 2013
NTN Corporation
Chikara Ohki
C21 - METALLURGY OF IRON
Information
Patent Grant
Mechanical component and rolling bearing
Patent number
8,337,089
Issue date
Dec 25, 2012
NTN Corporation
Chikara Ohki
C21 - METALLURGY OF IRON
Information
Patent Grant
Resin-made cage and bearing
Patent number
8,113,718
Issue date
Feb 14, 2012
NTN Corporation
Takashi Ito
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Roller bearing oil feed device
Patent number
7,036,989
Issue date
May 2, 2006
Isuzu Motors Limited
Masafumi Taki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Lubrication system for countershaft brake
Patent number
6,481,541
Issue date
Nov 19, 2002
Isuzu Motors Limited
Masafumi Taki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
LASER CHAMBER AND ELECTRONIC DEVICE MANUFACTURING METHOD
Publication number
20220091515
Publication date
Mar 24, 2022
Gigaphoton Inc.
Makoto TANAKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER CHAMBER APPARATUS, GAS LASER APPARATUS, AND METHOD FOR MANUFA...
Publication number
20210336404
Publication date
Oct 28, 2021
Gigaphoton Inc.
Takuya ISHII
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ROLLING BEARING AND A TRAVEL UNIT INCLUDING ROLLING BEARINGS
Publication number
20170037902
Publication date
Feb 9, 2017
NTN Corporation
Katsunori SONE
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
DEVICE FOR ESTIMATING SERVICE LIFE AND METHOD FOR ESTIMATING SERVIC...
Publication number
20150168254
Publication date
Jun 18, 2015
NTN Corporation
Takashi Ito
G01 - MEASURING TESTING
Information
Patent Application
BEARING ASSEMBLY INCLUDING IC TAG
Publication number
20140140648
Publication date
May 22, 2014
Takashi Ito
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIAGNOSTIC METHOD FOR DETERMINING WHETHER MACHINE ELEMENT IS REUSABLE
Publication number
20140012527
Publication date
Jan 9, 2014
Naota Yamamoto
G01 - MEASURING TESTING
Information
Patent Application
ROLLING BEARING AND A TRAVEL UNIT INCLUDING ROLLING BEARINGS
Publication number
20140011622
Publication date
Jan 9, 2014
Katsunori Sone
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
LIFE ESTIMATION DEVICE AND LIFE ESTIMATION METHOD FOR ROLLING BEARING
Publication number
20130298704
Publication date
Nov 14, 2013
NTN Corporation
Takashi Ito
G01 - MEASURING TESTING
Information
Patent Application
MECHANICAL COMPONENT AND ROLLING BEARING
Publication number
20120014635
Publication date
Jan 19, 2012
NTN Corporation
Chikara OHKI
C21 - METALLURGY OF IRON
Information
Patent Application
MECHANICAL COMPONENT AND ROLLING BEARING
Publication number
20100239205
Publication date
Sep 23, 2010
Chikara Ohki
C21 - METALLURGY OF IRON
Information
Patent Application
ROLLING BEARING
Publication number
20090245706
Publication date
Oct 1, 2009
NTN Corporation
Hiroshi MORISHITA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Resin-Made Cage and Bearing
Publication number
20090074339
Publication date
Mar 19, 2009
Takashi Ito
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Roller bearing oil feed device
Publication number
20030185477
Publication date
Oct 2, 2003
Isuzu Motors Limited;
Masafumi Taki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Lubrication system for countershaft brake
Publication number
20010023796
Publication date
Sep 27, 2001
Masafumi Taki
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...