Assignee: Kohjin Co., Ltd.

Location: JP
No. of patents: 3

Number	Title	Issue Date
5518119	Heat-seal package and method of packaging According to the present invention, in overwrapping an object to be packaged, the object is wrapped with a packaging material in such a manner as to form a tubular shape, which packaging material is heat-sealable on both sides thereof and, as required, ha...	05/21/1996
5500259	Artificial granite solid material A granitic stone-like artificial solid material is produced by impregnating a paper sheet having a granitic stone-like fleck pattern with a thermosetting resin to give a paper containing from 25-60% by weight of the resin on a dry basis. The resin impregn...	03/19/1996
5368950	Water-soluble, film-forming inorganic compounds, fireproof and fire-resistance composites and fire-resistance, flexible, sheet composite covering materials formed by the use of the compounds, and fire-resistance-covering process Water-soluble film-forming inorganic compounds having a specific gravity of 1.1 or more and capable of being formed into a film at ordinary temperature or by heating. The compounds are formed by a reaction of a metal, a hydroxide of an alkali metal, and h...	11/29/1994

PatentStorm