MITSUBISHI HEAVY IND ENVIRONMENTAL & CHEMICAL ENG CO LTD has a total of 432 patent applications. It increased the IP activity by 108.0%. Its first patent ever was published in 2009. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets environmental technology, chemical engineering and surface technology and coating are MITSUBISHI HEAVY INDUSTRIES ENVIRONMENTAL & CHEMICAL ENGINEERING CO LTD, EVERBRIGHT ENVIRONMENTAL PROTECTION RES INST NANJING CO LTD and GUANGZHOU HUANTOU DESIGN AND RES INSTITUTE CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 192 | |
#2 | WIPO (World Intellectual Property Organization) | 70 | |
#3 | China | 64 | |
#4 | Republic of Korea | 39 | |
#5 | EPO (European Patent Office) | 19 | |
#6 | Singapore | 11 | |
#7 | United States | 10 | |
#8 | EAPO (Eurasian Patent Organization) | 8 | |
#9 | Canada | 5 | |
#10 | Brazil | 4 | |
#11 | Russian Federation | 3 | |
#12 | India | 2 | |
#13 | Malaysia | 2 | |
#14 | Hong Kong | 1 | |
#15 | Slovenia | 1 | |
#16 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Chemical engineering | |
#3 | Surface technology and coating | |
#4 | Thermal processes | |
#5 | Basic materials chemistry |
# | Name | Total Patents |
---|---|---|
#1 | Mizutani Hiroshi | 72 |
#2 | Oda Masato | 65 |
#3 | Takanami Hiroyuki | 50 |
#4 | Shirai Toshimasa | 35 |
#5 | Nasu Yusaku | 31 |
#6 | Harada Tomohiro | 29 |
#7 | Hagimoto Toshiki | 29 |
#8 | Saito Yoshihisa | 28 |
#9 | Yoshimitsu Norio | 24 |
#10 | Sakuma Tetsuya | 24 |
Publication | Filing date | Title |
---|---|---|
WO2021075327A1 | Guide tube | |
WO2021060156A1 | Tube wall thickness measuring device and tube wall thickness measuring system | |
WO2021015173A1 | Screening device and treatment system | |
WO2020105217A1 | Fire grate | |
JP2021008330A | Garbage transit facility | |
WO2020070926A1 | Stoker furnace | |
JP2020169402A | Cooling garment and cooling garment cooling system | |
JP2020135538A | Plant equipment information management system | |
JP2020117759A | Monopolar electrolytic apparatus | |
JP2020083627A | Automatic opening/closing type garbage charging device | |
JP2020084221A | Vertical-type electrolytic apparatus | |
JP2020001030A | Exhaust gas mercury removal system | |
JP2020067223A | Exhaust gas temperature reduction system | |
JP2020060339A | Stoker furnace | |
JP2020057281A | Plant device information management system | |
JP2020046134A | Split replacement furnace body and method for repairing fluidized bed incinerator | |
JP2020045585A | Protective garment and method of manufacturing the same | |
JP2020034233A | Stoker furnace | |
JP2020034232A | Stoker furnace | |
JP2020001015A | Exhaust gas mercury removal system |