MARUZEN PETROCHEMICAL CO LTD has a total of 23 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 2011. It filed its patents most often in Taiwan, Australia and Singapore. Its main competitors in its focus markets macromolecular chemistry and polymers, organic fine chemistry and optics are MARUZEN PETROCHEM CO LTD, INEOS SALES UK LTD and CHEVRON PHILIPS CHEMICAL COMPANY LP.
# | Industry | |
---|---|---|
#1 | Macromolecular chemistry and polymers | |
#2 | Organic fine chemistry | |
#3 | Optics | |
#4 | Basic materials chemistry | |
#5 | Chemical engineering | |
#6 | Medical technology | |
#7 | Machines |
# | Name | Total Patents |
---|---|---|
#1 | Naniki Takashi | 5 |
#2 | Sugihara Shinji | 5 |
#3 | Nishiura Takao | 4 |
#4 | Takahashi Toshikazu | 3 |
#5 | Hayashi Yasunori | 3 |
#6 | Kakuta Satoshi | 3 |
#7 | Haba Kazuhiko | 3 |
#8 | Yamamoto Shouji | 3 |
#9 | Haruna Takeshi | 3 |
#10 | Baba Hiromitsu | 3 |
Publication | Filing date | Title |
---|---|---|
TW201936508A | Surface-modified particles and method for producing same | |
TW202031696A | Manufacturing method of vinyl ether polymer using onium salt | |
TW201945414A | Core-shell type polymer micro-particle, particle dispersion solution, and production method of micro-particle showing excellent dispersion property in a waterborne medium | |
TW201643151A | Apparatus and method for producing cyclic carbonate | |
TW201509930A | Continuous manufacturing method of cyclic carbonate |