TOKKEN KK has a total of 12 patent applications. Its first patent ever was published in 1999. It filed its patents most often in Japan. Its main competitors in its focus markets biotechnology are HANGZHOU TAILIN BIOENGINEERING EQUIPMENTS CO LTD, SHANGHAI GUOBAO ENTPR DEV CT and MICRONICS KK.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 12 |
# | Industry | |
---|---|---|
#1 | Biotechnology |
# | Technology | |
---|---|---|
#1 | Microbiology |
# | Name | Total Patents |
---|---|---|
#1 | Yoneda Shinji | 7 |
#2 | Matsue Takahisa | 4 |
#3 | Mori Shigenobu | 1 |
#4 | Ogiwara Yasushi | 1 |
#5 | Inoue Kenji | 1 |
Publication | Filing date | Title |
---|---|---|
JP2009249896A | Excavation machine | |
JP2009046803A | Drilling machine | |
JP2009046804A | Drilling machine | |
JP2009046802A | Drilling machine | |
JP2008138395A | Crusher | |
JP2008095356A | Crusher | |
JP2008008863A | Infection judging method due to measurement of active oxygen amount, stress judging method and anti-oxidation capacity judging method | |
JP2008000683A | Crusher | |
JP2007140155A | Microscope apparatus | |
JP2005021639A | Play equipment of three-dimensional soccer goalkeeper with complicated rebounding surface | |
JP2003029164A | Culture equipment for microscope observation | |
JP2000321198A | Weak luminescence-measuring device |