TSUBAKIMOTO CHAIN CO has a total of 6,712 patent applications. It increased the IP activity by 28.0%. Its first patent ever was published in 1967. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets mechanical elements, packaging and shipping and electrical machinery and energy are REIMERS GETRIEBE KG, CLOPET CYRIL and REIMERS GETRIEBE AG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 3,445 | |
#2 | United States | 864 | |
#3 | China | 533 | |
#4 | Germany | 524 | |
#5 | Republic of Korea | 446 | |
#6 | United Kingdom | 227 | |
#7 | EPO (European Patent Office) | 189 | |
#8 | Taiwan | 160 | |
#9 | WIPO (World Intellectual Property Organization) | 150 | |
#10 | Italy | 58 | |
#11 | France | 30 | |
#12 | Hong Kong | 20 | |
#13 | Canada | 17 | |
#14 | Sweden | 14 | |
#15 | Australia | 11 | |
#16 | Finland | 6 | |
#17 | Mexico | 5 | |
#18 | Netherlands | 5 | |
#19 | Singapore | 4 | |
#20 | Brazil | 1 | |
#21 | Switzerland | 1 | |
#22 | India | 1 | |
#23 | Norway | 1 |
# | Industry | |
---|---|---|
#1 | Mechanical elements | |
#2 | Packaging and shipping | |
#3 | Electrical machinery and energy | |
#4 | Machines | |
#5 | Engines, pumps and turbines | |
#6 | Agriculture |
# | Technology | |
---|---|---|
#1 | Gearing | |
#2 | Belts or cables for driving | |
#3 | Transport or storage devices | |
#4 | Installation of electric cables | |
#5 | Unspecified technologies | |
#6 | Unspecified technologies | |
#7 | Lifting and pushing | |
#8 | Shafts | |
#9 | Cyclically operating valves | |
#10 | Horticulture |
# | Name | Total Patents |
---|---|---|
#1 | Komiya Shoichiro | 336 |
#2 | Kurematsu Yuji | 319 |
#3 | Yoshida Osamu | 228 |
#4 | Konno Masahiko | 210 |
#5 | Ishida Hiroki | 147 |
#6 | Tsutsumi Kazuhiro | 132 |
#7 | Sakura Shunji | 128 |
#8 | Ohara Hitoshi | 128 |
#9 | Ikeda Masaaki | 127 |
#10 | Saji Tomoyuki | 126 |
Publication | Filing date | Title |
---|---|---|
DE102020127702A1 | Tensioner lever | |
WO2021070886A1 | Mating chain and movable body transfer device | |
KR20210033411A | Chain drive system | |
US2021102613A1 | Rotating member and forming method thereof | |
KR20210007836A | Tensioner | |
WO2021024570A1 | Low-temperature storage system | |
JP2020191774A | Charge/discharge device, charge/discharge control method, and computer program | |
WO2020129782A1 | Data processing device, charging/discharging device, and data processing method | |
JP2020099184A | Data processing device, charging/discharging device, and data processing method | |
WO2020110952A1 | Centrifugal clutch | |
WO2020110950A1 | Centrifugal clutch | |
DE102019123648A1 | Sprocket | |
JP2021004615A | Chain and manufacturing method of chain | |
JP2021002225A | Travel system, and control method thereof | |
JP2020202697A | Charge/discharge system | |
JP2020200895A | Tensioner | |
JP2020200863A | Link plate | |
JP2020197223A | sprocket | |
JP2020189730A | Article sorting device | |
JP2020189729A | Article sorting device |