TOKAI KOGYO CO LTD has a total of 1,442 patent applications. It increased the IP activity by 50.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets machines, transport and textiles and paper are HENNIGES ELASTOMER KUNSTSTOFF, HASHIMOTO FORMING KOGYO CO and ZIPPERLE EUGEN GMBH & CO KG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 985 | |
#2 | United States | 184 | |
#3 | EPO (European Patent Office) | 56 | |
#4 | China | 49 | |
#5 | WIPO (World Intellectual Property Organization) | 45 | |
#6 | Republic of Korea | 34 | |
#7 | Canada | 26 | |
#8 | France | 17 | |
#9 | United Kingdom | 16 | |
#10 | Germany | 15 | |
#11 | Australia | 7 | |
#12 | India | 3 | |
#13 | Mexico | 2 | |
#14 | Hong Kong | 1 | |
#15 | Italy | 1 | |
#16 | Singapore | 1 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Transport | |
#3 | Textiles and paper | |
#4 | Audio-visual technology | |
#5 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Vehicle windows, roofs and doors | |
#2 | Shaping of plastics | |
#3 | Certain plastics | |
#4 | Unspecified technologies | |
#5 | Vehicle parts | |
#6 | Fillers | |
#7 | Typewriters | |
#8 | Casings and printed circuits | |
#9 | Handling thin material | |
#10 | Producing goods from plastic |
# | Name | Total Patents |
---|---|---|
#1 | Yada Yukihiko | 237 |
#2 | Ito Toshikazu | 90 |
#3 | Tamura Tatsuya | 86 |
#4 | Hirai Yoichi | 77 |
#5 | Unuma Sadao | 51 |
#6 | Arima Hidetoshi | 47 |
#7 | Hiroe Keiji | 47 |
#8 | Hara Koichi | 38 |
#9 | Shirahata Itaru | 37 |
#10 | Amano Katsuyuki | 35 |
Publication | Filing date | Title |
---|---|---|
CN112172486A | Door seal for vehicle | |
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CN112172488A | Door seal for vehicle | |
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