OKAMOTO AKIO has a total of 11 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan and United States. Its main competitors in its focus markets machines, biotechnology and pharmaceuticals are CONDEC CORP, A C I PLASTICS PROPRIETARY LTD and POLYSYSTEM MACHINERY MFG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 7 | |
#2 | United States | 4 |
# | Industry | |
---|---|---|
#1 | Machines | |
#2 | Biotechnology | |
#3 | Pharmaceuticals |
# | Technology | |
---|---|---|
#1 | Shaping of plastics | |
#2 | Certain plastics | |
#3 | Medical preparations | |
#4 | Fillers | |
#5 | Unspecified technologies | |
#6 | Peptides |
# | Name | Total Patents |
---|---|---|
#1 | Okamoto Akio | 11 |
#2 | Miyamoto Kazuaki | 3 |
#3 | Iwamoto Toshikazu | 2 |
#4 | Ametani Sakae | 1 |
#5 | Sakamoto Kenji | 1 |
#6 | Shinada Atsushi | 1 |
#7 | Ota Etsuji | 1 |
#8 | Mizoguchi Kiyofumi | 1 |
#9 | Fukuda Yuichiro | 1 |
#10 | Nabeta Kenji | 1 |
Publication | Filing date | Title |
---|---|---|
US2012219655A1 | Multilayer molding apparatus and injection molding method | |
US2012049408A1 | Multilayer molding apparatus and multilayer molding method | |
JP2009168755A | Humidity indicator | |
JPH10218787A | Ophthalmic composition based on neurotrophic factor | |
JPH0848634A | Cornea-treating agent | |
JPH0419434A | Air spring with built-in preload chamber and pressure reducing chamber | |
JPS59154115A | Filter for pond water | |
JPS5284993A | Electromagnetic energy accumulator |