DAIICHI KOGYO SEIYAKU CO LTD has a total of 13 patent applications. Its first patent ever was published in 1978. It filed its patents most often in China, Republic of Korea and Taiwan. Its main competitors in its focus markets macromolecular chemistry and polymers, machines and basic materials chemistry are NISSHINBO CHEMICAL INC, WENG QIUMEI and SKCKOLON PI INC.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 6 | |
#2 | Republic of Korea | 4 | |
#3 | Taiwan | 2 | |
#4 | United States | 1 |
# | Name | Total Patents |
---|---|---|
#1 | Fujita Takeshi | 2 |
#2 | Honjo Shuichi | 1 |
#3 | Isoda Jujo | 1 |
#4 | Hamuro Yasumasa | 1 |
#5 | Hideaki Onishi | 1 |
#6 | Fuyo Susumu | 1 |
#7 | Seito Kawano Michiyuki Kikuta | 1 |
#8 | Desima Satoshi | 1 |
#9 | Shiraiwa Tetsuo | 1 |
#10 | Naoto Nishimura | 1 |
Publication | Filing date | Title |
---|---|---|
TW431906B | A microcapsule containing volatile material, its dispersed liquid and their processes of production | |
KR950010518B1 | Method for manufacture of porous resin moldings | |
US4195975A | Stabilized fuel slurry |