Nobuharu Hikida

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Nara-Shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Nozzle unit for vacuum cleaner
- Patent number 6,742,220
- Issue date Jun 1, 2004
- Sharp Kabushiki Kaisha
- Kiyomu Nagai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Electric vacuum cleaner
- Patent number 6,553,613
- Issue date Apr 29, 2003
- Sharp Kabushiki Kaisha
- Yuji Onishi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Electric vacuum cleaner and nozzle unit therefor
- Patent number 6,345,408
- Issue date Feb 12, 2002
- Sharp Kabushiki Kaisha
- Kiyomu Nagai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Remote control device using a telephone line
- Patent number 4,885,766
- Issue date Dec 5, 1989
- Sharp Kabushiki Kaisha
- Norio Yasuoka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power circuit for telephone accessory devices
- Patent number 4,847,899
- Issue date Jul 11, 1989
- Sharp Kabushiki Kaisha
- Nobuharu Hikida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Electric vacuum cleaner and nozzle unit therefor
- Publication number 20030163891
- Publication date Sep 4, 2003
- Sharp Kabushiki Kaisha
- Kiyomu Nagai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Electric vacuum cleaner and nozzle unit therefor
- Publication number 20020042969
- Publication date Apr 18, 2002
- Sharp Kabushiki Kaisha
- Kiyomu Nagai
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
Electric vacuum cleaner
- Publication number 20010023517
- Publication date Sep 27, 2001
- Yuji Onishi
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...