TAJIMA KENJI has a total of 15 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1975. It filed its patents most often in Japan, China and United States. Its main competitors in its focus markets biotechnology, macromolecular chemistry and polymers and optics are XIAMEN OAMIC BIOTECHNOLOGY CO LTD, INST DRUG RES LTD and NI T I AMINOKISLOT.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 6 | |
#2 | China | 2 | |
#3 | United States | 2 | |
#4 | Canada | 1 | |
#5 | EPO (European Patent Office) | 1 | |
#6 | Republic of Korea | 1 | |
#7 | Mexico | 1 | |
#8 | WIPO (World Intellectual Property Organization) | 1 |
# | Industry | |
---|---|---|
#1 | Biotechnology | |
#2 | Macromolecular chemistry and polymers | |
#3 | Optics |
# | Technology | |
---|---|---|
#1 | Microorganisms | |
#2 | Microorganisms | |
#3 | Fermentation | |
#4 | Macromolecular compounds compositions | |
#5 | Spectacles |
# | Name | Total Patents |
---|---|---|
#1 | Tajima Kenji | 15 |
#2 | Sakurai Hiroaki | 9 |
#3 | Kose Ryota | 9 |
Publication | Filing date | Title |
---|---|---|
MX2015010684A | Bacterial cellulose and the bacteria producing the same. | |
CN107164426A | Bacteria cellulose | |
JP2002049711A | Cyber ceremonial site attendance system | |
JPS59130A | Fashioned spectacles | |
JPS58165771A | Fried food | |
JPS5220182A | Instruments for extracting or boiling japanese tea *black tea * coffee and stocks *soup materiais and foods | |
JPS521242A | Ignition plug of internal combustion engine | |
JPS521243A | Ignition plug of internal combustion engine |