Kazunori Umeoka

Follow

Person

Ikoma-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for machining a board
- Patent number 7,735,219
- Issue date Jun 15, 2010
- Panasonic Corporation
- Kazunori Umeoka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fiber board
- Patent number 7,157,138
- Issue date Jan 2, 2007
- Matsushita Electric Works, Ltd.
- Kenji Ohnishi
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Method of producing a fiber board
- Patent number 7,045,027
- Issue date May 16, 2006
- Matsushita Electric Works, Ltd.
- Masayuki Okuzawa
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Sound absorptive material
- Patent number 5,304,415
- Issue date Apr 19, 1994
- Matsushita Electric Works, Ltd.
- Yoshitaka Kurihara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Backup board for machining process
- Publication number 20070193680
- Publication date Aug 23, 2007
- MATSUSHITA ELECTRIC WORKS, Ltd.
- Kazunori Umeoka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Backup board for machining process
- Publication number 20050176328
- Publication date Aug 11, 2005
- MATSUSHITA ELECTRIC WORKS, Ltd.
- Kazunori Umeoka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Fiber board
- Publication number 20040224140
- Publication date Nov 11, 2004
- Kenji Ohnishi
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
Method of producing a fiber board
- Publication number 20040187998
- Publication date Sep 30, 2004
- Masayuki Okuzawa
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...