JAPAN SERVO has a total of 1,573 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and machines are NIDEC SERVO CORP, ZHONGSHAN BROAD OCEAN MOTOR and PAPST MOTOREN KG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 1,301 | |
#2 | United States | 161 | |
#3 | EPO (European Patent Office) | 47 | |
#4 | China | 26 | |
#5 | Taiwan | 9 | |
#6 | Germany | 8 | |
#7 | WIPO (World Intellectual Property Organization) | 6 | |
#8 | Republic of Korea | 5 | |
#9 | United Kingdom | 3 | |
#10 | India | 2 | |
#11 | Netherlands | 2 | |
#12 | France | 1 | |
#13 | Hong Kong | 1 | |
#14 | Singapore | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Engines, pumps and turbines | |
#3 | Machines | |
#4 | Medical technology | |
#5 | Thermal processes | |
#6 | Surface technology and coating | |
#7 | Measurement |
# | Technology | |
---|---|---|
#1 | Dynamo-electric machines | |
#2 | Electric motor controls | |
#3 | Non-positive-displacement pumps | |
#4 | Syringes | |
#5 | Unspecified technologies | |
#6 | Unspecified technologies | |
#7 | Producing ice | |
#8 | Layered products | |
#9 | Pumps | |
#10 | Special measuring |
# | Name | Total Patents |
---|---|---|
#1 | Sasaki Naotaka | 133 |
#2 | Sakamoto Masabumi | 120 |
#3 | Oiwa Shoji | 97 |
#4 | Sugaya Kenji | 82 |
#5 | Kuwano Yoshifumi | 78 |
#6 | Takemori Akio | 62 |
#7 | Kawamata Shunichi | 60 |
#8 | Sakamoto Masafumi | 60 |
#9 | Shibazaki Masanori | 51 |
#10 | Kojima Seiji | 50 |
Publication | Filing date | Title |
---|---|---|
WO2008062835A1 | Serially arranged axial fan | |
JP2008104342A | Three-phase brushless motor | |
JP2008101613A | Motor and air blow fan | |
JP2008082328A | Centrifugal fan | |
JP2008286128A | Ac wide voltage input fan motor | |
JP2008289233A | Claw-pole motor | |
JP2008278586A | Hybrid type permanent magnet dynamo-electric machine | |
JP2008278550A | Vibration isolation motor | |
JP2008267238A | Centrifugal fan | |
JP2008264140A | Occlusion pressure detecting mechanism in transfusion apparatus | |
JP2008267171A | Side-cut fan | |
CN101056017A | Axial fan motor | |
CN101056030A | Single-phase motor | |
JP2008249224A | Automatic ice making device | |
JP2008248739A | Side cut fan | |
JP2008241164A | Pouring water quantity adjusting method of automatic ice making device | |
JP2008245452A | Motor | |
JP2008236978A | Claw-pole motor | |
JP2008232268A | Helical gear | |
JP2008223645A | Impeller for motor fan |