Tomoyuki Yahagi

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Ryugasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Screen printer including film suction mechanism and auxiliary stages
- Patent number 8,739,700
- Issue date Jun 3, 2014
- Hitachi Ltd.
- Akio Igarashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Cream solder printer
- Patent number D686276
- Issue date Jul 16, 2013
- Hitachi Plant Technologies, Ltd.
- Hirokuni Kurihara
- D18 - Printing and office machinery

Patents Applicationslast 30 patents

Information Patent Application
ELECTRODE FORMING DEVICE AND ELECTRODE FORMING METHOD
- Publication number 20150097025
- Publication date Apr 9, 2015
- Hitachi, Ltd
- Hirokuni KURIHARA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SCREEN PRINTER AND PRINTING METHOD
- Publication number 20110192295
- Publication date Aug 11, 2011
- Hitachi Plant Technologies, Ltd.
- Akio IGARASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS