CHUO GIKEN KK has a total of 21 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1975. It filed its patents most often in Japan. Its main competitors in its focus markets textiles and paper are GANTSU KASEI KK, JAPAN METARITSUKU KK and INAMURA INSATSU KK.
Mechanism for taking out and pressing reinforcement to be used in device for manufacturing large steel structure
JPH0679497A
Flange temporary fitting device
JPH04326857A
Method and device for erasing faulty boundary line picture at time when reflection originals are copied in a lump and original holding means used therefor
JPH04319096A
Large-sized steel structure manufacturing equipment and plate part positioning device therefor
JPS63237984A
Method of imparting pattern to high molecular weight material composition
