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Nobuyuki Koyama
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Hachioji-shi, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Image forming apparatus having suction holes formed in grooves of t...
Patent number
6,729,720
Issue date
May 4, 2004
Olympus Optical Co., Ltd.
Motoharu Miki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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Patent Grant
Ink bottle
Patent number
6,550,894
Issue date
Apr 22, 2003
Olympus Optical Co., Ltd.
Fumihiro Ueno
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Patents Applications
last 30 patents
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Patent Application
Heat-transfer laminating unit
Publication number
20030059572
Publication date
Mar 27, 2003
Olympus Optical Co., Ltd.
Masaji Nishikawa
B32 - LAYERED PRODUCTS
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Patent Application
Ink bottle
Publication number
20020171713
Publication date
Nov 21, 2002
Olympus Optical Co., Ltd.
Fumihiro Ueno
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
Image forming apparatus
Publication number
20020167578
Publication date
Nov 14, 2002
Olympus Optical Co., Ltd.
Motoharu Miki
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS