Membership
Tour
Register
Log in
Kazutoshi Yamamoto
Follow
Person
Yamatokoriyama-shi, JP
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Sealing device, rolling bearing and rolling bearing for wheel
Patent number
8,678,660
Issue date
Mar 25, 2014
JTEKT Corporation
Masahiro Tabata
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sealing device
Patent number
8,557,904
Issue date
Oct 15, 2013
JTEKT Corporation
Masahiro Tabata
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sealing device, rolling bearing, and rolling bearing for wheel
Patent number
8,202,006
Issue date
Jun 19, 2012
Koyo Sealing Techno Co., Ltd.
Masahiro Tabata
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sealing apparatus and bearing apparatus having the same
Patent number
7,926,817
Issue date
Apr 19, 2011
JTEKT Corporation
Kazutoshi Yamamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Sealing composition and seals made by using the same
Patent number
7,323,515
Issue date
Jan 29, 2008
JTEKT Corporation
Kazunori Hayashida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Seal and rotary assembly using the seal
Patent number
6,676,132
Issue date
Jan 13, 2004
Kojo Seiko Co., Ltd.
Hiroaki Takebayashi
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Sealing device
Publication number
20100295254
Publication date
Nov 25, 2010
Masahiro Tabata
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEALING DEVICE, ROLLING BEARING AND ROLLING BEARING FOR WHEEL
Publication number
20100272382
Publication date
Oct 28, 2010
Kazutoshi Yamamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SEALING DEVICE, ROLLING BEARING AND ROLLING BEARING FOR WHEEL
Publication number
20100254647
Publication date
Oct 7, 2010
Masahiro Tabata
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
SEALING DEVICE, ROLLING BEARING, AND ROLLING BEARING FOR WHEEL
Publication number
20100104232
Publication date
Apr 29, 2010
Masahiro Tabata
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Sealing apparatus and bearing apparatus having the same
Publication number
20080203670
Publication date
Aug 28, 2008
JTEKT Corporation
Kazutoshi Yamamoto
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Sealing composition and seals made by using the same
Publication number
20050054753
Publication date
Mar 10, 2005
1) Koyo Seiko Co., Ltd. 2) Koyo Sealing Techno Co., Ltd
Kazunori Hayashida
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...