MABUCHI MOTOR CO has a total of 1,661 patent applications. It decreased the IP activity by 9.0%. Its first patent ever was published in 1971. It filed its patents most often in Japan, United States and China. Its main competitors in its focus markets electrical machinery and energy, machines and mechanical elements are IGARASHI DENKI SEISAKUSHO KK, IDEAL ELECTRIC & MFG CO and VALEO MOTOREN & AKTUATOREN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 480 | |
#2 | United States | 247 | |
#3 | China | 223 | |
#4 | United Kingdom | 168 | |
#5 | Germany | 137 | |
#6 | Hong Kong | 111 | |
#7 | WIPO (World Intellectual Property Organization) | 66 | |
#8 | EPO (European Patent Office) | 65 | |
#9 | France | 32 | |
#10 | Italy | 27 | |
#11 | Brazil | 22 | |
#12 | Taiwan | 14 | |
#13 | Australia | 12 | |
#14 | Canada | 12 | |
#15 | Mexico | 11 | |
#16 | Singapore | 9 | |
#17 | Republic of Korea | 8 | |
#18 | Spain | 4 | |
#19 | Malaysia | 4 | |
#20 | India | 3 | |
#21 | Netherlands | 2 | |
#22 | Philippines | 2 | |
#23 | Belgium | 1 | |
#24 | USSR (Union of Socialist Soviet Republics) | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Machines | |
#3 | Mechanical elements | |
#4 | Furniture and games | |
#5 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Dynamo-electric machines | |
#2 | Electrically-conductive connections | |
#3 | Unspecified technologies | |
#4 | Toys | |
#5 | Gearing | |
#6 | Unspecified technologies | |
#7 | Shafts | |
#8 | Batteries | |
#9 | Electric motor controls | |
#10 | Reduction of greenhouse gas emissions |
# | Name | Total Patents |
---|---|---|
#1 | Mabuchi Kenichi | 151 |
#2 | Mabuchi Takaichi | 90 |
#3 | Shibuya Isao | 52 |
#4 | Hoshino Michio | 40 |
#5 | Mabuchi K | 38 |
#6 | Yamamoto Kazuyuki | 36 |
#7 | Kikuchi Satoshi | 35 |
#8 | Furuya Kenji | 35 |
#9 | Yui Toshiya | 33 |
#10 | Matsushita Ikuo | 33 |
Publication | Filing date | Title |
---|---|---|
JP2021005954A | Commutator, rotor, and motor | |
JP2020195205A | Rotary electric machine | |
JP2020176695A | Waterproof structure of gear box and motor with reduction gear | |
JP2019187236A | Motor power feeding structure | |
JP2020171177A | Brush-equipped motor | |
JP2020153413A | Cycloid reduction gear, its manufacturing method, and motor unit | |
JP2020153412A | Cycloid reduction gear and motor unit | |
JP2020150753A | Stator and brushless motor | |
JP2020150607A | motor | |
JP2020145789A | Brushless dc motor driving device and motor system | |
JP2020128911A | Resolver and motor | |
JP2020094666A | Bearing unit and motor | |
JP2020076476A | Cycloid speed reducer | |
JP2020076477A | Carrier unit and cycloid speed reducer | |
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JP2020070833A | Bearing unit and motor | |
JP2020051573A | Bearing unit and motor | |
JP2020048388A | Motor with speed reducer | |
JP2020046050A | Sealing material and speed reducer | |
CN109428423A | Stator and its manufacturing method, motor and its manufacturing method, method for winding |