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Kiyoshi Ikehara
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Chofu, JP
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Patents Grants
last 30 patents
Information
Patent Grant
High pressure hose
Patent number
11,118,708
Issue date
Sep 14, 2021
Bridgestone Corporation
Kiyoshi Ikehara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Crawler
Patent number
10,479,426
Issue date
Nov 19, 2019
Bridgestone Corporation
Shuichi Matsuo
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Grant
Steel cord, composite of rubber and steel cord, and tire
Patent number
8,117,818
Issue date
Feb 21, 2012
Bridgestone Corporation
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic radial tire with spiral belt layer for two-wheeled motor...
Patent number
7,934,527
Issue date
May 3, 2011
Bridgestone Corporation
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Motorcycle tires and method of producing the same
Patent number
7,476,285
Issue date
Jan 13, 2009
Bridgestone Corporation
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Steel cord for reinforcing a rubber product and pneumatic tire usin...
Patent number
5,819,521
Issue date
Oct 13, 1998
Bridgestone Corporation
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rubber article-reinforcing steel cords and pneumatic tires using su...
Patent number
5,765,355
Issue date
Jun 16, 1998
Bridgestone Corportion
Manabu Yanagisawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic tire having cross belt layer reinforced with specified st...
Patent number
5,718,783
Issue date
Feb 17, 1998
Bridgestone Corporation
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic tire having cross belt layer reinforced with specified st...
Patent number
5,676,776
Issue date
Oct 14, 1997
Bridgestone Corporation
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rubber article-reinforcing steel cords and pneumatic tires using su...
Patent number
5,598,693
Issue date
Feb 4, 1997
Bridgestone Corporation
Manabu Yanagisawa
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Steel cord
Patent number
5,584,169
Issue date
Dec 17, 1996
Bridgestone Corporation
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic radial tires with core-sheath steel belt cords
Patent number
5,396,942
Issue date
Mar 14, 1995
Bridgestone Corporation
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Pneumatic radial tires with core-sheath steel belt cords
Patent number
5,311,917
Issue date
May 17, 1994
Bridgestone Corporation
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Rubber article-reinforcing 2+8 steel cords and pneumatic tires usin...
Patent number
5,213,640
Issue date
May 25, 1993
Bridgestone Corporation
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
HIGH PRESSURE HOSE
Publication number
20200182381
Publication date
Jun 11, 2020
Bridgestone Corporation
Kiyoshi IKEHARA
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HIGH PRESSURE HOSE
Publication number
20200003342
Publication date
Jan 2, 2020
Bridgestone Corporation
Kiyoshi Ikehara
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
HIGH PRESSURE HOSE
Publication number
20200003340
Publication date
Jan 2, 2020
Bridgestone Corporation
Kiyoshi IKEHARA
B32 - LAYERED PRODUCTS
Information
Patent Application
STEEL CORD FOR REINFORCING RUBBER ARTICLES AND RUBBER CRAWLER AND T...
Publication number
20190263179
Publication date
Aug 29, 2019
Bridgestone Corporation
Kiyoshi IKEHARA
B60 - VEHICLES IN GENERAL
Information
Patent Application
CRAWLER
Publication number
20160001830
Publication date
Jan 7, 2016
BRIDGESTONE CORPORATION
Shuichi MATSUO
B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information
Patent Application
RUBBER-STEEL CORD COMPOSITE AND TIRE USING THE SAME
Publication number
20120073721
Publication date
Mar 29, 2012
Bridgestone Corporation
Hiroki Ishizaka
B60 - VEHICLES IN GENERAL
Information
Patent Application
RUBBER-STEEL CORD COMPOSITE AND TIRE USING THE SAME
Publication number
20100218872
Publication date
Sep 2, 2010
BRIDGESTONE CORPORATION
Hiroki Ishizaka
B60 - VEHICLES IN GENERAL
Information
Patent Application
TIRE FOR TWO-WHEELED VEHICLE
Publication number
20100038006
Publication date
Feb 18, 2010
BRIDGESTONE CORPORATION
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL
Information
Patent Application
STEEL CORD, COMPOSITE OF RUBBER AND STEEL CORD, AND TIRE
Publication number
20100000645
Publication date
Jan 7, 2010
Bridgestone Corporation
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL
Information
Patent Application
Steel Cord, Rubber-Steel Cord Composite and Tire
Publication number
20090000717
Publication date
Jan 1, 2009
BRIDGESTONE CORPORATION
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL
Information
Patent Application
Motorcycle tires and method of producing the same
Publication number
20050121135
Publication date
Jun 9, 2005
Bridgestone Corporation
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL
Information
Patent Application
Motorcycle tires and method of producing the same
Publication number
20020104605
Publication date
Aug 8, 2002
Bridgestone Corporation
Kiyoshi Ikehara
B60 - VEHICLES IN GENERAL