Tetsuya Ohba

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Hitachinaka-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Web printers
- Patent number 6,799,507
- Issue date Oct 5, 2004
- Hitachi Printing Solutions, Ltd.
- Tetsuya Ohba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Widthwise paper drift correction device for elongated web-like prin...
- Patent number 6,701,837
- Issue date Mar 9, 2004
- Hitachi Printing Solutions, Ltd.
- Tetsuya Ohba
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Printer for forming an image on a transported web
- Patent number 6,592,276
- Issue date Jul 15, 2003
- Hitachi Koki Co., Ltd.
- Tetsuya Ohba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
Widthwise paper drift correction device for elongated web-like prin...
- Publication number 20030116042
- Publication date Jun 26, 2003
- Tetsuya Ohba
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Web printers
- Publication number 20020033106
- Publication date Mar 21, 2002
- Tetsuya Ohba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Printer for forming an image on a transported web
- Publication number 20010024589
- Publication date Sep 27, 2001
- Tetsuya Ohba
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS