IHI CORP has a total of 13,262 patent applications. It increased the IP activity by 0.0%. Its first patent ever was published in 1997. It filed its patents most often in Japan, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets engines, pumps and turbines, environmental technology and mechanical elements are MITSUBISHI HEAVY IND LTD, MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD and GARRETT TRANSP I INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 7,498 | |
#2 | WIPO (World Intellectual Property Organization) | 1,572 | |
#3 | China | 1,022 | |
#4 | EPO (European Patent Office) | 917 | |
#5 | United States | 888 | |
#6 | Republic of Korea | 394 | |
#7 | Canada | 275 | |
#8 | Taiwan | 238 | |
#9 | Australia | 154 | |
#10 | Russian Federation | 100 | |
#11 | Singapore | 56 | |
#12 | Brazil | 40 | |
#13 | Philippines | 19 | |
#14 | Mexico | 15 | |
#15 | Germany | 11 | |
#16 | India | 11 | |
#17 | New Zealand | 8 | |
#18 | South Africa | 8 | |
#19 | Malaysia | 7 | |
#20 | Argentina | 6 | |
#21 | United Kingdom | 6 | |
#22 | Chile | 3 | |
#23 | Norway | 3 | |
#24 | Turkey | 3 | |
#25 | Hong Kong | 2 | |
#26 | Switzerland | 1 | |
#27 | EAPO (Eurasian Patent Organization) | 1 | |
#28 | France | 1 | |
#29 | Hungary | 1 | |
#30 | Israel | 1 | |
#31 | Ukraine | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Environmental technology | |
#3 | Mechanical elements | |
#4 | Electrical machinery and energy |
# | Name | Total Patents |
---|---|---|
#1 | Hirata Kensuke | 216 |
#2 | Niizuma Motonao | 208 |
#3 | Omori Naomichi | 193 |
#4 | Katsumata Kazuhiko | 192 |
#5 | Masuda Yutaka | 188 |
#6 | Fujimori Toshiro | 185 |
#7 | Matsuo Kengo | 177 |
#8 | Eguchi Haruki | 165 |
#9 | Suda Toshiyuki | 161 |
#10 | Yamada Takeshi | 156 |
Publication | Filing date | Title |
---|---|---|
WO2021075411A1 | Ceramic matrix composite and method for producing same | |
WO2021070911A1 | Eddy current flaw detection system | |
WO2021070826A1 | Centrifugal compressor | |
WO2021070771A1 | Base plate and machine tool | |
WO2021066158A1 | Grinding wheel flange and grinding wheel | |
WO2021065525A1 | Gear pump | |
WO2021065528A1 | Method for producing fiber-reinforced plastic joined body from prepreg | |
WO2021079657A1 | Liquid fuel injector | |
WO2021045002A1 | Malfunction detecting device and display device | |
JP2020198639A | View angle adjustment method | |
WO2021070499A1 | Centrifugal compressor | |
WO2021070498A1 | Drainage structure, and supercharger | |
WO2021075157A1 | Centrifugal compressor | |
WO2021075155A1 | Multi-arc bearing, and supercharger | |
WO2021039416A1 | Cell culture tank and cell culture device | |
WO2021070463A1 | Supercharger | |
WO2021025116A1 | Gasification gas generation system | |
WO2021039351A1 | Coil device, electricity supply device, and detection device | |
GB202011839D0 | Foreign object removal device and coil device | |
WO2021010411A1 | Control system |