TOKYO BI TECH LAB INC has a total of 26 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Japan, EPO (European Patent Office) and Australia. Its main competitors in its focus markets chemical engineering, medical technology and machines are SECON, WEARAIR OXYGEN INC and PARK KI WOON.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 11 | |
#2 | EPO (European Patent Office) | 5 | |
#3 | Australia | 2 | |
#4 | China | 2 | |
#5 | United States | 2 | |
#6 | Canada | 1 | |
#7 | Denmark | 1 | |
#8 | Finland | 1 | |
#9 | Norway | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Medical technology | |
#3 | Machines | |
#4 | Biotechnology | |
#5 | Macromolecular chemistry and polymers | |
#6 | Basic materials chemistry | |
#7 | Mechanical elements | |
#8 | Transport |
# | Technology | |
---|---|---|
#1 | Separation | |
#2 | Syringes | |
#3 | Macromolecular compounds compositions | |
#4 | Pipes | |
#5 | Materials for miscellaneous applications | |
#6 | Compounding processes | |
#7 | Vehicle tyre repairing | |
#8 | Microbiology | |
#9 | Shaping of plastics |
# | Name | Total Patents |
---|---|---|
#1 | Aoyagi Juuro | 12 |
#2 | Aoyanagi Shigeo | 11 |
#3 | Honma Toshihiko | 3 |
#4 | Shigeo Aoyagi | 1 |
#5 | Sugano Michio | 1 |
#6 | Ise Hiroshi | 1 |
#7 | Aoyagi Shigeo | 1 |
#8 | Tanaka Hideo | 1 |
Publication | Filing date | Title |
---|---|---|
JPH08140661A | Device for independently culturing plural kinds of cells of the like under same environment | |
JPH05337166A | Method for cleaning refrigerated and preserved blood | |
JPH05337165A | Method and apparatus for cleaning refrigerated and preserved blood | |
EP0394587A1 | Seal | |
JPH02124991A | Sealant | |
JPH02246979A | Vascular catheter and production thereof | |
EP0371178A1 | Method for producing a blood cleaning apparatus with hollow fiber membranes | |
CA1328843C | Blood cleaning hollow fiber membrane, method for cleaning blood, and apparatus therefor | |
JPH01299561A | Medical material | |
JPH01148263A | Medical material and its preparation | |
JPH01148254A | Artificial bone | |
JPH01121056A | Cleaning of frozen blood | |
JPH01121055A | Cleaning of frozen blood | |
JPH01221162A | Hollow fiber membrane for cleaning blood and blood cleaning device |