UBUKATA IND CO LTD has a total of 251 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1992. It filed its patents most often in Japan, China and United States. Its main competitors in its focus markets electrical machinery and energy, engines, pumps and turbines and measurement are XIAMEN HONGFA AUTOMOTIVE ELECTRONICS CO LTD, SANKEN AIRPAX CO LTD and PEACHEY CYRIL JOHN.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 70 | |
#2 | China | 36 | |
#3 | United States | 27 | |
#4 | WIPO (World Intellectual Property Organization) | 22 | |
#5 | Republic of Korea | 21 | |
#6 | EPO (European Patent Office) | 17 | |
#7 | Brazil | 12 | |
#8 | Canada | 10 | |
#9 | Mexico | 9 | |
#10 | Australia | 6 | |
#11 | Malaysia | 5 | |
#12 | France | 4 | |
#13 | Philippines | 3 | |
#14 | Singapore | 3 | |
#15 | Italy | 2 | |
#16 | Taiwan | 2 | |
#17 | United Kingdom | 1 | |
#18 | India | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Engines, pumps and turbines | |
#3 | Measurement | |
#4 | Audio-visual technology | |
#5 | Thermal processes | |
#6 | Transport |
# | Technology | |
---|---|---|
#1 | Electric switches | |
#2 | Pumps | |
#3 | Measuring speed and acceleration | |
#4 | Electrically-conductive connections | |
#5 | Rotary-pistons | |
#6 | Dynamo-electric machines | |
#7 | Special information storage | |
#8 | Measuring volume | |
#9 | Vehicle air-treating devices | |
#10 | Refrigerators |
# | Name | Total Patents |
---|---|---|
#1 | Koseki Hideki | 44 |
#2 | Urano Mitsuhiro | 43 |
#3 | Higashikata Isao | 34 |
#4 | Takeda Teruyuki | 30 |
#5 | Sato Shigemi | 27 |
#6 | Hori Tomohiro | 21 |
#7 | Mizutani Yasukazu | 21 |
#8 | Murata Hiroshi | 18 |
#9 | Yamaguchi Yoshio | 15 |
#10 | Ueda Yoshihisa | 15 |
Publication | Filing date | Title |
---|---|---|
CN111886666A | Direct current breaker | |
JP2019009136A | Thermally-actuated circuit breaker | |
JP2018181449A | Tipping switch | |
WO2018150458A1 | Pressure switch, and hermeticall sealed electric compressor | |
JP2016177891A | Dc thermosensitive breaker | |
JP2016143559A | High voltage dc power supply circuit breaker device | |
WO2016103349A1 | Thermal response switch | |
US2017103863A1 | Heat-reactive switch | |
KR20160055905A | Thermally actuated switch and molding die | |
MX2015013822A | Thermoresponsive switch and method for manufacturing same. | |
WO2014112121A1 | Thermal switch, method for producing same, and device for adjusting height of mobile contact | |
JP2014059968A | Thermally-actuated switch for sealed motor compressor | |
JP2013092491A | Capacitance type fluid level sensor | |
JP2011058467A | Overload protection device and hermetic electric compressor | |
MY157587A | Protective device of three-phase motor | |
MX2011004399A | Protective device of three-phase motor. | |
BRPI0822640A2 | Thermally responsive switch | |
EP2242075A1 | Thermally-actuated switch | |
MY153469A | Thermally responsive switch | |
WO2009093282A1 | Cooling medium sensor attaching structure and cooling medium sensor attaching method |