Tsunehiro Uehara

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Suwa-city, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing injection hole member
- Patent number 8,631,579
- Issue date Jan 21, 2014
- Denso Corporation
- Masanori Miyagawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing injection hole member
- Patent number 7,908,733
- Issue date Mar 22, 2011
- Denso Corporation
- Masanori Miyagawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing a nozzle plate
- Patent number 7,827,691
- Issue date Nov 9, 2010
- Denso Corporation
- Masanori Miyagawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Method for manufacturing injection hole member
- Publication number 20110138628
- Publication date Jun 16, 2011
- DENSO CORPORATION
- Masanori Miyagawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for manufacturing injection hole member
- Publication number 20090007411
- Publication date Jan 8, 2009
- DENSO CORPORATION
- Masanori Miyagawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for manufacturing nozzle plate and method for shaping nozzle...
- Publication number 20080000085
- Publication date Jan 3, 2008
- DENSO CORPORATION
- Masanori Miyagawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for manufacturing injection hole member
- Publication number 20040163254
- Publication date Aug 26, 2004
- Masanori Miyagawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...