AMERSHAM PHARMACIA BIOTECH K K has a total of 13 patent applications. Its first patent ever was published in 1998. It filed its patents most often in WIPO (World Intellectual Property Organization), Australia and Canada. Its main competitors in its focus markets measurement, chemical engineering and basic communication technologies are TSUDA TAKAO, RETT CORP and MICROSCAL LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 7 | |
#2 | Australia | 2 | |
#3 | Canada | 2 | |
#4 | EPO (European Patent Office) | 1 | |
#5 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Measurement | |
#2 | Chemical engineering | |
#3 | Basic communication technologies | |
#4 | Macromolecular chemistry and polymers | |
#5 | Organic fine chemistry | |
#6 | Biotechnology |
# | Name | Total Patents |
---|---|---|
#1 | Okano Teruo | 7 |
#2 | Matsushima Yoshikazu | 3 |
#3 | Yoshizako Kimihiro | 3 |
#4 | Sakurai Yasuhisa | 3 |
#5 | Kanazawa Hideko | 3 |
#6 | Kikuchi Akihiko | 3 |
#7 | Hasegawa Yukio | 3 |
#8 | Akiyama Yoshikatsu | 2 |
#9 | Gotoh Masanori | 2 |
#10 | Aoyagi Takao | 2 |
Publication | Filing date | Title |
---|---|---|
WO0247246A1 | Chip quartz oscillator and liquid-phase sensor | |
CA2360042A1 | Temperature-responsive polymer compound and process for producing the same | |
WO9919370A1 | Process for producing polymer particles with uniform particle size | |
EP0955542A1 | Method for separating pth amino acids |