Yoshio Miyaoh

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Metal gasket
- Patent number 7,367,566
- Issue date May 6, 2008
- Ishikawa Gasket Co., Ltd.
- Tsunekazu Udagawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cylinder head gasket
- Patent number 6,851,677
- Issue date Feb 8, 2005
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cylinder head gasket with different materials
- Patent number 6,758,479
- Issue date Jul 6, 2004
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cylinder head gasket with peripheral bead
- Patent number 6,705,619
- Issue date Mar 16, 2004
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cylinder head gasket
- Patent number 6,682,080
- Issue date Jan 27, 2004
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cylinder head gasket with partial resin coatings
- Patent number 6,619,665
- Issue date Sep 16, 2003
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal cylinder head gasket with compressibility adjusting slits
- Patent number 6,428,016
- Issue date Aug 6, 2002
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cylinder head gasket with gas releasing portion
- Patent number 6,406,032
- Issue date Jun 18, 2002
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Metal cylinder head gasket with portion for holding intermediate ar...
- Patent number 6,213,477
- Issue date Apr 10, 2001
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal gasket with different surface pressure portions
- Patent number 6,161,842
- Issue date Dec 19, 2000
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal laminate gasket with wide and narrow flange portions
- Patent number 6,139,025
- Issue date Oct 31, 2000
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal laminate gasket with wide and narrow flange portions
- Patent number 6,019,376
- Issue date Feb 1, 2000
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal gasket with sealing bead and bead protecting portion
- Patent number 5,988,651
- Issue date Nov 23, 1999
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gasket with compressible sealing section and hard pressure affectin...
- Patent number 5,975,540
- Issue date Nov 2, 1999
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal gasket with peripheral bead
- Patent number 5,961,126
- Issue date Oct 5, 1999
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal gasket with a thick seal ring around a bore
- Patent number 5,895,054
- Issue date Apr 20, 1999
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal laminate gasket with different coating layers
- Patent number 5,893,566
- Issue date Apr 13, 1999
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Manifold gasket with different sealing beads
- Patent number 5,725,223
- Issue date Mar 10, 1998
- Ishikawa Gasket Co., Ltd.
- Kenji Yamada
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal gasket with a bead surrounding bolt and oil holes
- Patent number 5,711,537
- Issue date Jan 27, 1998
- Ishikawa Gasket Co., Ltd.
- Susumu Inamura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal laminate gasket with surface pressure adjustment mechanism
- Patent number 5,700,016
- Issue date Dec 23, 1997
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal laminate gasket with coating layer
- Patent number 5,634,646
- Issue date Jun 3, 1997
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal laminate gasket having sealing mechanism formed of recess and...
- Patent number 5,460,387
- Issue date Oct 24, 1995
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Metal laminate gasket with pre-bent portion
- Patent number 5,449,181
- Issue date Sep 12, 1995
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal laminate gasket having sealing mechanism formed of recess and...
- Patent number 5,408,963
- Issue date Apr 25, 1995
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Metal laminate gasket with sealing grommet
- Patent number 5,395,127
- Issue date Mar 7, 1995
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal laminate gasket with half beads
- Patent number 5,378,001
- Issue date Jan 3, 1995
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal laminate gasket with a plate connecting device
- Patent number 5,368,316
- Issue date Nov 29, 1994
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Metal laminate gasket with fixing devices
- Patent number 5,348,311
- Issue date Sep 20, 1994
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Metal gasket having fluid hole sealing device with different spring...
- Patent number 5,344,165
- Issue date Sep 6, 1994
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Gasket with auxiliary attaching mechanism
- Patent number 5,333,884
- Issue date Aug 2, 1994
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Metal gasket
- Publication number 20060163820
- Publication date Jul 27, 2006
- ISHIKAWA GASKET CO., LTD
- Tsunekazu Udagawa
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Metal gasket
- Publication number 20060097460
- Publication date May 11, 2006
- ISHIKAWA GASKET CO., LTD
- Tsunekazu Udagawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Cylinder head gasket
- Publication number 20030085530
- Publication date May 8, 2003
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Cylinder head gasket with peripheral bead
- Publication number 20030015845
- Publication date Jan 23, 2003
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Cylinder head gasket
- Publication number 20030011139
- Publication date Jan 16, 2003
- Ishikawa Gasket Co., Ltd.
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Cylinder head gasket with different materials
- Publication number 20020170520
- Publication date Nov 21, 2002
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Cylinder head gasket with partial resin coatings
- Publication number 20020020970
- Publication date Feb 21, 2002
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Cylinder head gasket with step regulation layer
- Publication number 20020014745
- Publication date Feb 7, 2002
- Yoshio Miyaoh
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Yoshio Miyaoh

Person

Patents Grantslast 30 patents

Metal gasket

Cylinder head gasket

Cylinder head gasket with different materials

Cylinder head gasket with peripheral bead

Cylinder head gasket

Cylinder head gasket with partial resin coatings

Metal cylinder head gasket with compressibility adjusting slits

Cylinder head gasket with gas releasing portion

Metal cylinder head gasket with portion for holding intermediate ar...

Metal gasket with different surface pressure portions

Metal laminate gasket with wide and narrow flange portions

Metal laminate gasket with wide and narrow flange portions

Metal gasket with sealing bead and bead protecting portion

Gasket with compressible sealing section and hard pressure affectin...

Metal gasket with peripheral bead

Metal gasket with a thick seal ring around a bore

Metal laminate gasket with different coating layers

Manifold gasket with different sealing beads

Metal gasket with a bead surrounding bolt and oil holes

Metal laminate gasket with surface pressure adjustment mechanism

Metal laminate gasket with coating layer

Metal laminate gasket having sealing mechanism formed of recess and...

Metal laminate gasket with pre-bent portion

Metal laminate gasket having sealing mechanism formed of recess and...

Metal laminate gasket with sealing grommet

Metal laminate gasket with half beads

Metal laminate gasket with a plate connecting device

Metal laminate gasket with fixing devices

Metal gasket having fluid hole sealing device with different spring...

Gasket with auxiliary attaching mechanism

Patents Applicationslast 30 patents

Metal gasket

Metal gasket

Cylinder head gasket

Cylinder head gasket with peripheral bead

Cylinder head gasket

Cylinder head gasket with different materials

Cylinder head gasket with partial resin coatings

Cylinder head gasket with step regulation layer