Kenichi Miyaji

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Chiba, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heat insulated cooking utensil
- Patent number 4,684,057
- Issue date Aug 4, 1987
- Nippon Sanso Kabushiki
- Kenichi Miyaji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electrically heated vacuum bottle
- Patent number 4,675,508
- Issue date Jun 23, 1987
- Nippon Sanso Kabushiki Kaisha
- Kenichi Miyaji
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vacuum-heat-insulated cooking utensil and method of manufacturing same
- Patent number 4,653,469
- Issue date Mar 31, 1987
- Nippon Sanso Kabushiki Kaisha
- Kenichi Miyaji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Container and plug assembly
- Patent number 4,630,742
- Issue date Dec 23, 1986
- Nippon Sanso Kabushiki Kaisha
- Kenichi Miyaji
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Portable container
- Patent number 4,585,134
- Issue date Apr 29, 1986
- Nippon Sanso Kabushiki Kaisha
- Kenichi Miyaji
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Process for producing a metal vacuum bottle
- Patent number 4,157,779
- Issue date Jun 12, 1979
- Nippon Sanso K.K.
- Hiroshi Ishii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR