Kazuhiko Yamamoto

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Nagano-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ink jet recording medium
- Patent number 8,512,827
- Issue date Aug 20, 2013
- Seiko Epson Corporation
- Kenichi Seguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording sheet
- Patent number 8,337,011
- Issue date Dec 25, 2012
- Seiko Epson Corporation
- Kenichi Seguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Print head for an impact dot printer
- Patent number 5,540,508
- Issue date Jul 30, 1996
- Seiko Epson Corporation
- Takashi Asada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing head for use in wire impact dot printers having head cooli...
- Patent number 5,255,988
- Issue date Oct 26, 1993
- Seiko Epson Corporation
- Kazuhiko Yamamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dot matrix printer with improved wire guide
- Patent number 5,238,313
- Issue date Aug 24, 1993
- Seiko Epson Corporation
- Kazuhiko Yamamoto
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
INK JET RECORDING MEDIUM
- Publication number 20110318510
- Publication date Dec 29, 2011
- SEIKO EPSON CORPORATION
- Kenichi Seguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING SHEET
- Publication number 20100321454
- Publication date Dec 23, 2010
- SEIKO EPSON CORPORATION
- Kenichi Seguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK-JET RECORDING MEDIUM
- Publication number 20100034994
- Publication date Feb 11, 2010
- SEIKO EPSON CORPORATION
- Kazuhito Hori
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Ink-Jet Recording Medium
- Publication number 20090142519
- Publication date Jun 4, 2009
- SEIKO EPSON CORPORATION
- Nobuyuki Nagai
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS