MITSUI PETROCHEMICAL IND has a total of 13,049 patent applications. Its first patent ever was published in 1952. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and environmental technology are IDEMITSU PETROCHEMICAL CO, CHARBONNAGES STE CHIMIQUE and ATOCHEM ELF SA.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 8,173 | |
#2 | United States | 1,030 | |
#3 | Canada | 802 | |
#4 | EPO (European Patent Office) | 744 | |
#5 | Republic of Korea | 353 | |
#6 | China | 347 | |
#7 | United Kingdom | 186 | |
#8 | Germany | 171 | |
#9 | France | 167 | |
#10 | WIPO (World Intellectual Property Organization) | 159 | |
#11 | Australia | 126 | |
#12 | Netherlands | 100 | |
#13 | Italy | 95 | |
#14 | Brazil | 47 | |
#15 | Spain | 45 | |
#16 | Norway | 33 | |
#17 | New Zealand | 31 | |
#18 | South Africa | 31 | |
#19 | Austria | 30 | |
#20 | Singapore | 30 | |
#21 | Hungary | 29 | |
#22 | Sweden | 28 | |
#23 | Belgium | 27 | |
#24 | Hong Kong | 25 | |
#25 | Russian Federation | 24 | |
#26 | Poland | 22 | |
#27 | Denmark | 19 | |
#28 | Finland | 18 | |
#29 | Taiwan | 18 | |
#30 | German Democratic Republic | 17 | |
#31 | Romania | 16 | |
#32 | India | 15 | |
#33 | Philippines | 13 | |
#34 | Switzerland | 12 | |
#35 | Czechia | 12 | |
#36 | Indonesia | 11 | |
#37 | Argentina | 9 | |
#38 | Portugal | 9 | |
#39 | Czechoslovakia | 7 | |
#40 | USSR (Union of Socialist Soviet Republics) | 5 | |
#41 | Turkey | 3 | |
#42 | Bulgaria | 2 | |
#43 | Mexico | 2 | |
#44 | Yugoslavia (Serbia and Montenegro) | 2 | |
#45 | Egypt | 1 | |
#46 | Greece | 1 | |
#47 | Israel | 1 | |
#48 | Malaysia | 1 |
# | Name | Total Patents |
---|---|---|
#1 | Kashiwa Norio | 612 |
#2 | Kioka Mamoru | 588 |
#3 | Tsutsui Toshiyuki | 381 |
#4 | Inagaki Hajime | 266 |
#5 | Kihara Noriaki | 257 |
#6 | Ueda Takashi | 241 |
#7 | Toyota Akinori | 233 |
#8 | Tojo Tetsuo | 227 |
#9 | Kawasaki Masaaki | 222 |
#10 | Toyoda Akinori | 220 |
Publication | Filing date | Title |
---|---|---|
KR0149150B1 | Propylene polymer composition | |
KR0149151B1 | Propylene polymer composition | |
JPH10110012A | Olefin polymerization catalyst and method for polymerizing olefin | |
CA2216492A1 | Multilayer plastic container | |
JPH1072556A | Hot-melt traffic coating composition containing maleic anhydride-modified hydrocarbon resin | |
JPH1072522A | Production of polysuccinimide | |
JPH1072521A | Production of polysuccinimide | |
JPH1072523A | Production of polysuccinimide | |
JPH1072524A | Production of polysuccinimide | |
JPH1067823A | Higher alpha-olefin copolymer and use of vulcanizate thereof | |
JPH1067824A | Higher alpha-olefin copolymer | |
JPH10111941A | Method and device for comparing shape of article surface | |
CA2212399A1 | Ionically conductive polymeric gel electrolyte and solid battery containing the same | |
JPH10101587A | Production of alpha-olefin oligomer | |
JPH1087792A | Epoxy resin composition and its production | |
JPH1095827A | Sulfur-containing urethane resin and lens | |
JPH1095900A | Injection-moldable epoxy resin composition | |
JPH1095973A | Luminescent compound for controlling traveling and traveling control using the same compound | |
JPH1087976A | Resin composition, and molded and processed product thereof | |
JPH1095972A | Organic electroluminescent element |