Hisashi Miyazaki

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Aichi-pref., JP

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Patents Grantslast 30 patents

Information Patent Grant
Oil pump apparatus
- Patent number 6,247,904
- Issue date Jun 19, 2001
- Aisin Seiki Kabushiki Kaisha
- Hisashi Miyazaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Rotary toothed oil pump having rotor positioning protrusions
- Patent number 6,024,550
- Issue date Feb 15, 2000
- Aisin Seiki Kabushiki Kaisha
- Hisashi Miyazaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Oil pump apparatus
- Patent number 6,004,111
- Issue date Dec 21, 1999
- Aisin Seiki Kabushiki Kaisha
- Hisashi Miyazaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Oil pump apparatus
- Patent number 5,759,013
- Issue date Jun 2, 1998
- Aisin Seiki Kabushiki Kaisha
- Hisashi Miyazaki
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Oil pump system
- Patent number 5,547,349
- Issue date Aug 20, 1996
- Aisin Seiki Kabushiki Kaisha
- Ichiro Kimura
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES