SAN EI KAGAKU CO has a total of 62 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1982. It filed its patents most often in United States, Taiwan and Republic of Korea. Its main competitors in its focus markets macromolecular chemistry and polymers, audio-visual technology and semiconductors are SANEI KAGAKU KK, HAEUSERMANN GMBH and ZHEN DING TECHNOLOGY CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 15 | |
#2 | Taiwan | 13 | |
#3 | Republic of Korea | 12 | |
#4 | China | 10 | |
#5 | Germany | 8 | |
#6 | EPO (European Patent Office) | 3 | |
#7 | Hong Kong | 1 |
# | Industry | |
---|---|---|
#1 | Macromolecular chemistry and polymers | |
#2 | Audio-visual technology | |
#3 | Semiconductors | |
#4 | Optics | |
#5 | Machines | |
#6 | Environmental technology | |
#7 | Machine tools |
# | Name | Total Patents |
---|---|---|
#1 | Kitamura Kazunori | 41 |
#2 | Sato Kiyoshi | 18 |
#3 | Takase Yasuhiro | 16 |
#4 | Koga Yukihiro | 10 |
#5 | Hanada Kazuki | 8 |
#6 | Watanabe Katsuhiro | 7 |
#7 | Kuroyanagi Yasuhiro | 6 |
#8 | Usui Yukihiro | 6 |
#9 | Kunou Toshimitsu | 6 |
#10 | Aga Michihiro | 5 |
Publication | Filing date | Title |
---|---|---|
DE102010046930A1 | Surface mounting method | |
DE102008045424A1 | A curable synthetic resin mixture containing an inorganic filler and an organic filler and use thereof | |
KR20060028108A | Multilayer circuit substrate and method of producing the same | |
US2003103925A1 | Composition for blending to hair treating agent and a hair treating agent | |
US2003103923A1 | Composition for blending to hair treating agents and a hair treating agent | |
US2003086897A1 | Composition for blending to hair treating agents and a hair treating agent | |
US4675181A | Deodorant for permanent waving agent | |
US4474193A | Method and apparatus for diagnosis of hair for permanent waving |