Tamio Fujiwara

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Izumi-Sano, JP

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Patents Grantslast 30 patents

Information Patent Grant
Sealed container for microwave oven cooking
- Patent number 4,992,636
- Issue date Feb 12, 1991
- Toyo Seikan Kaisha Ltd.
- Tsunehisa Namiki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Easily openable sealed container
- Patent number 4,915,289
- Issue date Apr 10, 1990
- Toyo Seikan Kaisha, Ltd.
- Yasushi Hatano
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Deep-draw-formed vessel and process for preparation thereof
- Patent number 4,734,303
- Issue date Mar 29, 1988
- Toyo Seikan Kaisha, Ltd.
- Tamio Fujiwara
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging material comprising iron foil, and container and containe...
- Patent number 4,686,152
- Issue date Aug 11, 1987
- Toyo Seikan Kaisha, Ltd.
- Hiroshi Matsubayashi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Hermetic sealed container with pull tab
- Patent number 4,650,088
- Issue date Mar 17, 1987
- Toyo Seikan Kaisha, Limited
- Kazumi Hirota
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL