SAN-APRO LTD has a total of 14 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 2013. It filed its patents most often in WIPO (World Intellectual Property Organization), Republic of Korea and EPO (European Patent Office). Its main competitors in its focus markets macromolecular chemistry and polymers, organic fine chemistry and optics are SAN APRO LTD, LOUM HITECH CO LTD and CHEME INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 9 | |
#2 | Republic of Korea | 2 | |
#3 | EPO (European Patent Office) | 1 | |
#4 | Taiwan | 1 | |
#5 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Macromolecular chemistry and polymers | |
#2 | Organic fine chemistry | |
#3 | Optics | |
#4 | Basic materials chemistry |
# | Name | Total Patents |
---|---|---|
#1 | Shibagaki Tomoyuki | 5 |
#2 | Takashima Yusaku | 4 |
#3 | Ikeda Takuya | 4 |
#4 | Shiraishi Atsushi | 3 |
#5 | Fukunaga Noriya | 3 |
#6 | Oka Masaaki | 3 |
#7 | Kimura Hideki | 3 |
#8 | Nakamura Yuji | 2 |
#9 | Chen Liyi | 2 |
#10 | Seike Hideo | 1 |
Publication | Filing date | Title |
---|---|---|
WO2017208837A1 | Photosensitive compound | |
WO2016132413A1 | Sulfonium borate salt, acid generating agent and curable composition |