Hiroyuki Mihara

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Kanagawa-ken, JP

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Patents Grantslast 30 patents

Information Patent Grant
Scroll fluid machine having projections on a wrap peripheral surface
- Patent number 6,808,373
- Issue date Oct 26, 2004
- Tokico Ltd.
- Kazutaka Suefuji
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Scroll fluid machine having a rotating preventing mechanism includi...
- Patent number 5,934,890
- Issue date Aug 10, 1999
- Tokico Ltd.
- Hiroyuki Mihara
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll-type fluidic machine having a slider for axial thrust and ro...
- Patent number 5,813,843
- Issue date Sep 29, 1998
- Tokico Ltd.
- Kazutaka Suefuji
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Scroll fluid machine having surface coating layers on wraps thereof
- Patent number 5,803,723
- Issue date Sep 8, 1998
- Tokico Ltd.
- Kazutaka Suefuji
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
Scroll fluid machine
- Publication number 20040062671
- Publication date Apr 1, 2004
- Kazutaka Suefuji
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...