Nobuaki Doi

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Hyogo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Washing apparatus and washing method
- Patent number 6,048,409
- Issue date Apr 11, 2000
- Mitsubishi Denki Kabushiki Kaisha
- Itaru Kanno
- B08 - CLEANING
Information Patent Grant
Washing apparatus and washing method
- Patent number 5,934,566
- Issue date Aug 10, 1999
- Mitsubishi Denki Kabushiki Kaisha
- Itaru Kanno
- B08 - CLEANING
Information Patent Grant
Stream drying process
- Patent number 5,709,037
- Issue date Jan 20, 1998
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Tanaka
- F26 - DRYING
Information Patent Grant
Steam drying apparatus, cleaning apparatus incorporating the same,...
- Patent number 5,608,974
- Issue date Mar 11, 1997
- Mitsubishi Denki Kabushiki Kaisha
- Hiroshi Tanaka
- F26 - DRYING