Makoto Tada

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Patents Grantslast 30 patents

Information Patent Grant
Variable displacement vane pump
- Patent number 8,690,557
- Issue date Apr 8, 2014
- Hitachi Automotive Systems, Ltd.
- Makoto Tada
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Variable displacement pump and power steering apparatus using the v...
- Patent number 8,555,628
- Issue date Oct 15, 2013
- Hitachi Automotive Systems, Ltd.
- Shigeaki Yamamuro
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Variable displacement pump
- Patent number 8,522,542
- Issue date Sep 3, 2013
- Hitachi Automotive Systems, Ltd.
- Makoto Kimura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE DISPLACEMENT PUMP
- Publication number 20130312400
- Publication date Nov 28, 2013
- Hitachi Automotive Systems, Ltd.
- Makoto Kimura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VARIABLE DISPLACEMENT VANE PUMP
- Publication number 20110150684
- Publication date Jun 23, 2011
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Makoto TADA
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
VARIABLE DISPLACEMENT PUMP AND POWER STEERING APPARATUS USING THE V...
- Publication number 20100205952
- Publication date Aug 19, 2010
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Shigeaki Yamamuro
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
VARIABLE DISPLACEMENT PUMP
- Publication number 20100037602
- Publication date Feb 18, 2010
- HITACHI AUTOMOTIVE SYSTEMS, LTD.
- Makoto Kimura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...