PIOLAX INC has a total of 1,917 patent applications. It decreased the IP activity by 12.0%. Its first patent ever was published in 1994. It filed its patents most often in Japan, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, transport and machines are KATO HATSUJO KAISHA LTD, NIFCO INC and SCHWARZ VERBINDUNGS SYS GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 1,181 | |
#2 | United States | 195 | |
#3 | WIPO (World Intellectual Property Organization) | 182 | |
#4 | China | 150 | |
#5 | Republic of Korea | 72 | |
#6 | EPO (European Patent Office) | 46 | |
#7 | United Kingdom | 44 | |
#8 | Germany | 21 | |
#9 | France | 20 | |
#10 | Mexico | 3 | |
#11 | Brazil | 2 | |
#12 | India | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Transport | |
#3 | Machines | |
#4 | Civil engineering |
# | Technology | |
---|---|---|
#1 | Unspecified technologies | |
#2 | Nails | |
#3 | Vehicle parts | |
#4 | Springs | |
#5 | Locks | |
#6 | Bolts for doors or windows | |
#7 | Pipes | |
#8 | Venting or aerating devices | |
#9 | Vehicle transmission mounting | |
#10 | Vehicle seats |
# | Name | Total Patents |
---|---|---|
#1 | Nakasone Hisashi | 80 |
#2 | Arisaka Hiroshi | 72 |
#3 | Okada Shigeo | 63 |
#4 | Nakajima Takeshi | 61 |
#5 | Yamada Satoshi | 60 |
#6 | Shinozaki Shinya | 54 |
#7 | Koike Takashi | 52 |
#8 | Oshiro Atsushi | 43 |
#9 | Miyamae Hitoshi | 43 |
#10 | Furuya Hitoshi | 38 |
Publication | Filing date | Title |
---|---|---|
WO2021075370A1 | Damper | |
WO2021075311A1 | Vibration suppressing device | |
WO2021049458A1 | Fastener | |
WO2021045066A1 | Boosting device for opening/closing body | |
WO2021044978A1 | Spring assembly and method for manufacturing said spring assembly | |
WO2020250683A1 | Tool for holding long member | |
WO2020241519A1 | Damper device | |
WO2020241518A1 | Damper device | |
WO2020241290A1 | Damper device | |
WO2020213523A1 | Rotary extension/retraction device | |
WO2020209193A1 | Over-fueling prevention valve | |
WO2020241045A1 | Damper device | |
WO2020189379A1 | Locking device for opening/closing body | |
WO2020137943A1 | Band clamp | |
WO2020105541A1 | Valve device | |
WO2020105508A1 | Gas-liquid separation device with check valve | |
WO2020100751A1 | Valve device | |
WO2020080343A1 | Lock device for opening/closing body | |
WO2020080342A1 | Lock device for opening/closing body | |
WO2020080344A1 | Lock device for opening/closing body |