Inventor

AKITOSHI HIROSHI

JP4 patents

⚠️ This page may combine multiple inventors who share the name “AKITOSHI HIROSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOYO SEIKAN KAISHA LTD

3 patents

US4553693ANov 19, 1985

Bag-shaped container with a straw insert hole formed and method of producing the same

TOYO SEIKAN KAISHA LTD69 citations92

US4385035AMay 24, 1983

Apparatus for continuously sterilizing flat flexible packages

TOYO SEIKAN KAISHA LTD46 citations90

US5027588AJul 2, 1991

Apparatus for substituting inert gases

TOYO SEIKAN KAISHA LTD8 citations68

YASUMURO HISAKAZU

1 patent

US8829400B2Sep 9, 2014

Packaging container for cooking by electronic oven

YASUMURO HISAKAZU2 citations57