Hideo Okubo

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Youkaichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum-cleaner suction tool and vacuum cleaner using the same
- Patent number 7,383,608
- Issue date Jun 10, 2008
- Matsushita Electric Industrial Co., Ltd.
- Toru Odachi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vacuum cleaner
- Patent number 6,817,059
- Issue date Nov 16, 2004
- Matsushita Electric Industrial Co., Ltd.
- Norihiro Tsuchiya
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vacuum cleaner floor nozzle having an auxiliary agitator
- Patent number 5,249,331
- Issue date Oct 5, 1993
- Matsushita Elecric Industrial Co., Ltd.
- Tomomi Mitani
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vacuum cleaner
- Patent number 5,182,833
- Issue date Feb 2, 1993
- Matsushita Electric Industrial Co., Ltd.
- Seiji Yamaguchi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vacuum cleaner and method of determining type of floor surface bein...
- Patent number 5,144,715
- Issue date Sep 8, 1992
- Matsushita Electric Industrial Co., Ltd.
- Tadashi Matsuyo
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
Vacuum-cleaner suction tool and vacuum cleaner using the same
- Publication number 20040020005
- Publication date Feb 5, 2004
- Toru Odachi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Vacuum cleaner
- Publication number 20020148070
- Publication date Oct 17, 2002
- Norihiro Tsuchiya
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...