Yoshimi Iwamura

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Blower
- Patent number 7,331,758
- Issue date Feb 19, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Masahiro Arinaga
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan, method for producing the fan by molding molten metal, and devi...
- Patent number 6,595,265
- Issue date Jul 22, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Hitoshi Kikuchi
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan, method for producing the fan by molding molten metal, and devi...
- Patent number 6,468,038
- Issue date Oct 22, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Hitoshi Kikuchi
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Blowing apparatus, suction panel therefor and straightening guide t...
- Patent number 5,620,370
- Issue date Apr 15, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Yoshiyuki Umai
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Blower
- Publication number 20050260075
- Publication date Nov 24, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Masahiro Arinaga
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Fan, method for producing the fan by molding molten metal, and devi...
- Publication number 20020023728
- Publication date Feb 28, 2002
- Hitoshi Kikuchi
- B22 - CASTING POWDER METALLURGY