KAZUNORI KATAOKA has a total of 21 patent applications. Its first patent ever was published in 1996. It filed its patents most often in China, New Zealand and Australia. Its main competitors in its focus markets macromolecular chemistry and polymers, pharmaceuticals and machines are XIAMEN SINOPEG BIOTECH CO LTD, POLYMER CHEMICAL CO LTD and MCMANUS SAMUEL P.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 5 | |
#2 | New Zealand | 5 | |
#3 | Australia | 4 | |
#4 | Russian Federation | 3 | |
#5 | Brazil | 2 | |
#6 | Canada | 1 | |
#7 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Macromolecular chemistry and polymers | |
#2 | Pharmaceuticals | |
#3 | Machines | |
#4 | Measurement | |
#5 | Biotechnology |
# | Name | Total Patents |
---|---|---|
#1 | Kataoka Kazunori | 14 |
#2 | Nagasaki Yukio | 12 |
#3 | Okano Teruo | 11 |
#4 | Kato Masao | 8 |
#5 | Kazunori Kataoka | 7 |
#6 | Nakamura Teruo | 5 |
#7 | Iijima Michihiro | 4 |
#8 | Yukio Nagasaki | 4 |
#9 | Kutsuna Takahiko | 4 |
#10 | Kato Maso | 4 |
Publication | Filing date | Title |
---|---|---|
CN1434730A | Polymer micelle as monolayer or layer-laminated surface | |
AU4265400A | Polyoxyethylene having a sugar on one end and a different functional group on the other end, and a method for the production thereof | |
NZ502021A | Heterotelechelic block copolymer and a polymeric micelle comprising the heterotelechelic block copolymer in an aqueous solvent | |
CN1187829A | Heterotelechelic block copolymers and process for producing same | |
NZ501973A | Means of applying living polymerisation to sugars whose -OH groups are selectively protected for producing heterotelechelic polyethylene oxide derivatives |