Hiroshi Akitoshi

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for substituting inert gases
- Patent number 5,027,588
- Issue date Jul 2, 1991
- Toyo Seikan Kaisha Ltd.
- Masaomi Ikeda
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bag-shaped container with a straw insert hole formed and method of...
- Patent number 4,553,693
- Issue date Nov 19, 1985
- Toyo Seikan Kaisha, Ltd.
- Yoshimi Terajima
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus for continuously sterilizing flat flexible packages
- Patent number 4,385,035
- Issue date May 24, 1983
- Toyo Seikan Kaisha Ltd.
- Hiroshi Akitoshi
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES