Sodegaura-shi
Japan
7
2014-10-23
The entities that hold a legal rights for patent applications filed by inventor Katada Ryo:
Ryo Katada from Sodegaura-shi, JP has applied for patents for these inventions. The list has both pending applications and granted patents:
SHAPE-RETAINING TAPE, ZIPPER TAPE, PACKAGING BAG, METHOD FOR MANUFACTURING SHAPE-RETAINING TAPE, MADHOD FOR MANUFACTURING ZIPPER TAPE
#2 | 2014-07-03METHOD FOR HEAT SEALING ZIPPER TAPE, METHOD FOR MANUFACTURING FILM ROLL HAVING ZIPPER TAPE, AND METHOD FOR MANUFACTURING PACKAGING HAVING ZIPPER TAPE
#3 | 2012-11-01ZIPPER TAPE AND PACKAGING BAG WITH ZIPPER TAPE
#4 | 2012-08-16Easy to open zipper tape, and packaging bag with easy to open zipper tape
#5 | 2012-08-09ZIPPER TAPE, PACKAGING BAG WITH ZIPPER TAPE, METHOD FOR PRODUCING PACKAGING BAG WITH ZIPPER TAPE AND PRODUCTION DEVICE THEREFOR
#6 | 2008-02-07Chuck tape and packaging bag with chuck tape
#7 | 2007-11-22Chuck and chuck-equipped bag
824774 ⎘