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Seiji Kiuchi
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Kanagawa, JP
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last 30 patents
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Patent Grant
Method and device for winding magnetic tape using magnetic alignment
Patent number
4,844,370
Issue date
Jul 4, 1989
Fuji Photo Film Co., Ltd.
Masaaki Sakaguchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Lid spring locking structure in a magnetic tape cassette
Patent number
4,841,403
Issue date
Jun 20, 1989
Fuji Photo Film Co., Ltd.
Masao Tsuruta
G11 - INFORMATION STORAGE
Information
Patent Grant
Device for winding magnetic tape using magnetic alignment
Patent number
4,828,196
Issue date
May 9, 1989
Fuji Photo Film Co., Ltd.
Masaaki Sakaguchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Tape defect eliminating method and apparatus
Patent number
4,770,359
Issue date
Sep 13, 1988
Fuji Photo Film Co., Ltd.
Seiji Kiuchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Magnetic tape winding apparatus
Patent number
4,648,562
Issue date
Mar 10, 1987
Fuji Photo Film Co., Ltd.
Seiji Kiuchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method of splicing a magnetic recording tape and a leader tape
Patent number
4,501,630
Issue date
Feb 26, 1985
Fuji Photo Film Co., Ltd.
Seiji Kiuchi
G11 - INFORMATION STORAGE
Information
Patent Grant
Method of winding magnetic recording tape
Patent number
4,478,376
Issue date
Oct 23, 1984
Fuji Photo Film Co., Ltd.
Masaaki Sakaguchi
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Tape splicing apparatus
Patent number
4,328,066
Issue date
May 4, 1982
Fuji Photo Film Co., Ltd.
Seiji Kiuchi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL