Miyaoh; Yoshio
Patent Applications and Registrations
Patent applications and USPTO patent grants for Miyaoh; Yoshio.The latest application filed is for "metal gasket".
- Miyaoh; Yoshio - Utsunomiya JP
- Miyaoh; Yoshio - Tokyo JP
- Miyaoh; Yoshio - Utsunomiya-shi JP
| Patent | Date |
|---|---|
| Metal gasket Grant 7,367,566 - Udagawa , et al. May 6, 2 | 2008-05-06 |
| Metal gasket App 20060163820 - Udagawa; Tsunekazu ; et al. | 2006-07-27 |
| Metal gasket App 20060097460 - Udagawa; Tsunekazu ; et al. | 2006-05-11 |
| Cylinder head gasket Grant 6,851,677 - Miyaoh , et al. February 8, 2 | 2005-02-08 |
| Cylinder head gasket with different materials Grant 6,758,479 - Miyaoh July 6, 2 | 2004-07-06 |
| Cylinder head gasket with peripheral bead Grant 6,705,619 - Miyaoh March 16, 2 | 2004-03-16 |
| Cylinder head gasket Grant 6,682,080 - Miyaoh January 27, 2 | 2004-01-27 |
| Cylinder head gasket with partial resin coatings Grant 6,619,665 - Miyaoh , et al. September 16, 2 | 2003-09-16 |
| Cylinder head gasket App 20030085530 - Miyaoh, Yoshio ; et al. | 2003-05-08 |
| Cylinder head gasket with peripheral bead App 20030015845 - Miyaoh, Yoshio | 2003-01-23 |
| Cylinder head gasket App 20030011139 - Miyaoh, Yoshio | 2003-01-16 |
| Cylinder head gasket with different materials App 20020170520 - Miyaoh, Yoshio | 2002-11-21 |
| Cylinder head gasket with partial resin coatings App 20020020970 - Miyaoh, Yoshio ; et al. | 2002-02-21 |
| Cylinder head gasket with step regulation layer App 20020014745 - Miyaoh, Yoshio ; et al. | 2002-02-07 |
| Metal gasket with sealing bead and bead protecting portion Grant 5,988,651 - Miyaoh November 23, 1 | 1999-11-23 |
| Metal gasket with a thick seal ring around a bore Grant 5,895,054 - Miyaoh , et al. April 20, 1 | 1999-04-20 |
| Metal laminate gasket with different coating layers Grant 5,893,566 - Miyaoh , et al. April 13, 1 | 1999-04-13 |
| Metal gasket with a bead surrounding bolt and oil holes Grant 5,711,537 - Inamura , et al. January 27, 1 | 1998-01-27 |
| Metal laminate gasket with surface pressure adjustment mechanism Grant 5,700,016 - Miyaoh , et al. December 23, 1 | 1997-12-23 |
| Metal laminate gasket with coating layer Grant 5,634,646 - Miyaoh June 3, 1 | 1997-06-03 |
| Metal laminate gasket with pre-bent portion Grant 5,449,181 - Miyaoh September 12, 1 | 1995-09-12 |
| Metal laminate gasket having sealing mechanism formed of recess and flange Grant 5,408,963 - Miyaoh , et al. April 25, 1 | 1995-04-25 |
| Metal laminate gasket with half beads Grant 5,378,001 - Miyaoh January 3, 1 | 1995-01-03 |
| Metal laminate gasket with fixing devices Grant 5,348,311 - Miyaoh , et al. September 20, 1 | 1994-09-20 |
| Steel laminate gasket with reduced hole Grant 5,280,929 - Miyaoh , et al. January 25, 1 | 1994-01-25 |
| Metal laminate type cylinder head gasket Grant 5,255,927 - Miyaoh October 26, 1 | 1993-10-26 |
| Clip for a gasket Grant 5,203,576 - Miyaoh , et al. April 20, 1 | 1993-04-20 |
| Metal laminate gasket with double seal rings Grant 5,201,534 - Miyaoh April 13, 1 | 1993-04-13 |
| Metal plate with intersecting beads Grant 5,170,927 - Udagawa , et al. December 15, 1 | 1992-12-15 |
| Steel laminate gasket with main and auxiliary sealing devices Grant 5,078,413 - Miyaoh January 7, 1 | 1992-01-07 |
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