Fujio Kosaka

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 7,165,826
- Issue date Jan 23, 2007
- Olympus Corporation
- Takumi Sugaya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printer system which uses a plurality of print heads and which cont...
- Patent number 6,902,254
- Issue date Jun 7, 2005
- Olympus Optical Co., Ltd.
- Takumi Sugaya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Image forming apparatus
- Publication number 20040246322
- Publication date Dec 9, 2004
- OLYMPUS CORPORATION
- Takumi Sugaya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Recovery device for ink jet printer
- Publication number 20040104961
- Publication date Jun 3, 2004
- OLYMPUS CORPORATION
- Hiroshi Hashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printer system which uses a plurality of print heads and which cont...
- Publication number 20030044211
- Publication date Mar 6, 2003
- Olympus Optical Co., Ltd.
- Takumi Sugaya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS