WATANABE KOUZOU has a total of 12 patent applications. Its first patent ever was published in 1983. It filed its patents most often in Japan, United Kingdom and United States. Its main competitors in its focus markets packaging and shipping are BATES ADELMER MARCUS, PUKERO ENGINEERING OY and BRITISH & FOREIGN TOBACCO CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 5 | |
#2 | United Kingdom | 2 | |
#3 | United States | 2 | |
#4 | Canada | 1 | |
#5 | Germany | 1 | |
#6 | France | 1 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Packaging | |
#2 | Containers for goods storage | |
#3 | Handling thin material |
# | Name | Total Patents |
---|---|---|
#1 | Watanabe Kouzou | 12 |
#2 | Saitou Yasuhiko | 5 |
#3 | Saito Yasuhiko | 3 |
Publication | Filing date | Title |
---|---|---|
US4909388A | Compressed roll paper, method of and apparatus for producing same | |
US4762061A | Method of producing compressed roll of paper | |
JPS60204555A | Method of manufacturing compressed roll paper | |
JPS61100165A | Bean curd-like food | |
DE3418951A1 | PAPER ROLL AND METHOD AND DEVICE FOR DEFORMING A PAPER ROLL | |
JPS60204554A | Method and apparatus for manufacturing compressed roll paper | |
JPS6052447A | Roll paper towel and manufacture | |
JPS59218127A | Toilet toll paper and method and apparatus for producing same |