VALVES COCKS

Brand Owner (click to sort) Address Description
KJT KAJITA SANGYO CO., LTD. NO. 8-5, 5-CHOME, SENDAGI BUNKYO-KU. TOKYO Japan VALVES AND COCKS;
TOYO KITZ CORPOTATION 10-1 NAKASE 1-CHOME, MIHAMA-KU, CHIBA-SHI CHIBA Japan VALVES AND COCKS;
TOYO KITZ CORPOTATION 10-1 NAKASE 1-CHOME, MIHAMA-KU, CHIBA-SHI CHIBA Japan Valves and Cocks;Color is not claimed as a feature of the mark.;The mark Toyo when translated into the English language may vary in meaning, according to pronunciation; Toyo may mean plentiful, full harvest, adherents, orient, appoint, or work in hand.;
TOYO TOYOVALVE COMPANY LIMITED NO. 8, 1-CHOME, NIHONBASHI MUROMACHI CHUO-KU, TOKYO Japan VALVES AND COCKS;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A method of isolating a reservoir of production fluid in a formation comprises providing a pair of valves (14, 16) in a bore intersecting a production formation and in which the hydrostatic pressuer in the bore at the formation is normally lower than the formation pressure, and then ontrolling the valves (14, 16) from surface such that the valves (14, 16) will only move from a closed configuration to an open configuration on experiencing a predetermined differential pressure across the valves.