Hiromasa Yamagishi

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Ikoma-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Recording or reproducing apparatus to which recording medium is det...
- Patent number 7,281,253
- Issue date Oct 9, 2007
- Sanyo Electric Co., LTD
- Hiromasa Yamagishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium loader
- Patent number 6,954,939
- Issue date Oct 11, 2005
- Sanyo Electric Co., Ltd.
- Hiromasa Yamagishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Cassette loading mechanism
- Patent number 6,341,049
- Issue date Jan 22, 2002
- Sanyo Electric Co., LTD
- Hiromasa Yamagishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Cassette loading device for use in magnetic recording-reproduction...
- Patent number 5,535,071
- Issue date Jul 9, 1996
- Sanyo Electric Co., Ltd.
- Hiromasa Yamagishi
- G11 - INFORMATION STORAGE
Information Patent Grant
Cassette loading device
- Patent number 4,985,791
- Issue date Jan 15, 1991
- Sanyo Electric Co., Ltd.
- Hiromasa Yamagishi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
WATERPROOF CASE FOR CAMERA AND WATERPROOF STRUCTURE FOR CAMERA USIN...
- Publication number 20130236166
- Publication date Sep 12, 2013
- Sanyo Electric Co., Ltd.
- Yukio Enomoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
WATERPROOF CASE FOR CAMERA AND WATERPROOF STRUCTURE FOR CAMERA USIN...
- Publication number 20130223827
- Publication date Aug 29, 2013
- SANYO ELECTRIC CO., LTD.
- Yukio Enomoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Recording or reproducing apparatus to which recording medium is det...
- Publication number 20040218416
- Publication date Nov 4, 2004
- Hiromasa Yamagishi
- G11 - INFORMATION STORAGE
Information Patent Application
Recording medium loader
- Publication number 20040081055
- Publication date Apr 29, 2004
- SANYO ELECTRIC CO., LTD.
- Hiromasa Yamagishi
- G11 - INFORMATION STORAGE