TOKYO WALSE CO LTD has a total of 13 patent applications. Its first patent ever was published in 2002. It filed its patents most often in China. Its main competitors in its focus markets packaging and shipping, audio-visual technology and measurement are DUAL M TECH AG, POLAR LIGHT TECH CO LTD and JOINT STARS TECH CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 13 |
# | Industry | |
---|---|---|
#1 | Packaging and shipping | |
#2 | Audio-visual technology | |
#3 | Measurement | |
#4 | Semiconductors | |
#5 | Materials and metallurgy | |
#6 | Thermal processes | |
#7 | Transport |
# | Technology | |
---|---|---|
#1 | Measuring electric variables | |
#2 | Casings and printed circuits | |
#3 | Transport or storage devices | |
#4 | Handling thin material | |
#5 | Details of furnaces | |
#6 | Semiconductor devices | |
#7 | Hand carts | |
#8 | Pig-iron processing |
# | Name | Total Patents |
---|---|---|
#1 | Seiji Yoshizawa | 3 |
#2 | Chiyuki Kojima | 2 |
#3 | Tomoyuki Kojima | 2 |
#4 | Sakai Kenichi | 1 |
#5 | Hiroaki Aoshima | 1 |
#6 | Shuichi Saito | 1 |
#7 | Akira Takeoka | 1 |
#8 | Hirotaka Kinoshita | 1 |
#9 | Hori Seiji | 1 |
#10 | Akira Saito | 1 |
Publication | Filing date | Title |
---|---|---|
CN1448320A | Method of making paper carrier strip |