DUPONT TEIJIN ADVANCED PAPERS JAPAN LTD has a total of 76 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2012. It filed its patents most often in China, Republic of Korea and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets electrical machinery and energy, textiles and paper and surface technology and coating are Du pont teijin advanced paper co ltd, LEVIT MIKHAIL R and VOESTALPINE AUTOMOTIVE COMPONENTS DETTINGEN GMBH & CO KG.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 18 | |
#2 | Republic of Korea | 17 | |
#3 | WIPO (World Intellectual Property Organization) | 16 | |
#4 | Taiwan | 15 | |
#5 | United States | 7 | |
#6 | EPO (European Patent Office) | 2 | |
#7 | India | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Textiles and paper | |
#3 | Surface technology and coating | |
#4 | Machines | |
#5 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | Paper coating | |
#2 | Layered products | |
#3 | Dynamo-electric machines | |
#4 | Casings and printed circuits | |
#5 | Cables and insulators | |
#6 | Magnets and transformers | |
#7 | Shaping of plastics | |
#8 | Certain plastics | |
#9 | Fillers | |
#10 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Naruse Shinji | 76 |
#2 | Fujimori Tatsushi | 75 |
#3 | Kondo Chihiro | 56 |
#4 | Tanaka Yasunori | 44 |
#5 | Ukigaya Koichi | 22 |
#6 | Iwasaki Yoshihiro | 5 |
#7 | Kobayashi Yoshihiro | 5 |
#8 | Katsumata Hisashi | 5 |
#9 | Tomioka Kensuke | 5 |
#10 | Kato Masashi | 4 |
Publication | Filing date | Title |
---|---|---|
WO2021065167A1 | High-frequency coaxial cable | |
WO2019187596A1 | Electromagnetic wave absorbing sheet and method for producing same | |
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KR20140143769A | Motor bobbin | |
TW201320107A | Aramid-polyolefin laminate | |
WO2013024862A1 | Method for producing papermaking feedstock, papermaking feedstock obtained thereby, and heat-resistant electrical insulation sheet material using the feedstock |