KUBOTA KK has a total of 42,276 patent applications. It increased the IP activity by 18.0%. Its first patent ever was published in 1983. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets transport, environmental technology and agriculture are DEERE & CO, CNH CHINA MAN CO LTD and DIR END KOMPANI.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 37,257 | |
#2 | United States | 1,266 | |
#3 | China | 1,122 | |
#4 | Republic of Korea | 776 | |
#5 | WIPO (World Intellectual Property Organization) | 645 | |
#6 | EPO (European Patent Office) | 639 | |
#7 | France | 163 | |
#8 | Germany | 79 | |
#9 | Canada | 73 | |
#10 | United Kingdom | 59 | |
#11 | Australia | 54 | |
#12 | Taiwan | 41 | |
#13 | Philippines | 29 | |
#14 | Spain | 14 | |
#15 | Singapore | 11 | |
#16 | Malaysia | 10 | |
#17 | Italy | 7 | |
#18 | New Zealand | 5 | |
#19 | Brazil | 4 | |
#20 | Hong Kong | 4 | |
#21 | India | 3 | |
#22 | Switzerland | 2 | |
#23 | Norway | 2 | |
#24 | Russian Federation | 2 | |
#25 | South Africa | 2 | |
#26 | Austria | 1 | |
#27 | Egypt | 1 | |
#28 | Israel | 1 | |
#29 | Mexico | 1 | |
#30 | Saudi Arabia | 1 | |
#31 | Sweden | 1 | |
#32 | Ukraine | 1 |
# | Industry | |
---|---|---|
#1 | Transport | |
#2 | Environmental technology | |
#3 | Agriculture | |
#4 | Civil engineering | |
#5 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Hayashi Shigeki | 554 |
#2 | Takahara Kazuhiro | 471 |
#3 | Makizono Harumichi | 393 |
#4 | Kawase Muneyuki | 376 |
#5 | Iwami Kenichi | 374 |
#6 | Miura Takanori | 328 |
#7 | Nakajima Tetsuya | 302 |
#8 | Hiraoka Minoru | 286 |
#9 | Fujii Kenji | 277 |
#10 | Nakao Yasunari | 268 |
Publication | Filing date | Title |
---|---|---|
US2021086316A1 | Alloy for overlay welding and reaction tube | |
JP2021007418A | Travel control unit | |
JP2021007415A | combine | |
US2021123214A1 | Working machine | |
US2021123206A1 | Hydraulic system for working machine | |
US2021123215A1 | Working machine | |
US2021123212A1 | Working machine | |
WO2021079881A1 | Work vehicle, information providing system, program, recording medium, and method | |
WO2021079872A1 | Harvester, work machine, and work vehicle | |
JP2021006454A | Working machine | |
WO2021079722A1 | Combine and work machine | |
WO2021075297A1 | Ring body, pipe fitting, and method for joining pipes | |
WO2021075298A1 | Pipe joint | |
JP2021002397A | Work management system | |
JP2021006818A | Route search program, route search system, and service car having the route search system built therein | |
WO2021060454A1 | Spray assistance system and server | |
US2021095443A1 | Hydraulic system for working machine | |
EP3798468A2 | Traveling transmission device of tractor | |
US2021122231A1 | Work vehicle | |
US2021094619A1 | Work vehicle |