ALPHA CORP has a total of 1,906 patent applications. It increased the IP activity by 12.0%. Its first patent ever was published in 1983. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and EPO (European Patent Office). Its main competitors in its focus markets civil engineering, transport and machines are HUF HUELSBECK & FUERST GMBH, STRATTEC SECURITY CORP and HUF HULSBECK AND FURST GMBH AN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 1,376 | |
#2 | WIPO (World Intellectual Property Organization) | 123 | |
#3 | EPO (European Patent Office) | 114 | |
#4 | China | 104 | |
#5 | United States | 98 | |
#6 | Republic of Korea | 46 | |
#7 | Australia | 9 | |
#8 | United Kingdom | 8 | |
#9 | Canada | 6 | |
#10 | Taiwan | 5 | |
#11 | Germany | 4 | |
#12 | Hong Kong | 4 | |
#13 | Mexico | 3 | |
#14 | Russian Federation | 3 | |
#15 | Brazil | 2 | |
#16 | France | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Transport | |
#3 | Machines | |
#4 | Control | |
#5 | Electrical machinery and energy | |
#6 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Locks | |
#2 | Unspecified technologies | |
#3 | Vehicle parts | |
#4 | Vehicle windows, roofs and doors | |
#5 | Registering devices | |
#6 | Indexing scheme relating to hinges | |
#7 | Wing fittings | |
#8 | Electric switches | |
#9 | Unspecified technologies | |
#10 | Shafts |
# | Name | Total Patents |
---|---|---|
#1 | Okada Takahiro | 121 |
#2 | Sugimoto Koichiro | 79 |
#3 | Minemura Ryuji | 70 |
#4 | Toyama Takao | 70 |
#5 | Mizushima Kenji | 70 |
#6 | Osada Shunichi | 70 |
#7 | Ono Takashi | 62 |
#8 | Tsukano Tetsuyuki | 51 |
#9 | Nishizuka Mitsuo | 49 |
#10 | Kiso Toshikazu | 49 |
Publication | Filing date | Title |
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JP2021000988A | Periphery monitoring device for vehicle | |
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JP2021004512A | Lock system | |
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JP2019218849A | Vehicle handle device and rotational operation clip | |
JP2020060088A | Lock device for door | |
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