OTANI MASAMICHI has a total of 12 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Japan. Its main competitors in its focus markets control are TOKYO DANREIKI MFG, PARCINTER SA and MARTINI CLARA HEDWIG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 12 |
# | Industry | |
---|---|---|
#1 | Control |
# | Technology | |
---|---|---|
#1 | Systems controlling non-electric variables |
# | Name | Total Patents |
---|---|---|
#1 | Ootani Masamichi | 6 |
#2 | Ootani Shigeki | 4 |
#3 | Sekine Teruaki | 2 |
#4 | Otani Masamichi | 1 |
Publication | Filing date | Title |
---|---|---|
JPH09206607A | Tip filter and pipette device | |
JPH08313403A | Pipette apparatus | |
JPS6113079A | Valve opening and closing apparatus using bimetal | |
JPS5819607A | Device for returning condensation of steam to boiler | |
JPS57173694A | Steam trap | |
JPS5779397A | Steam trap | |
JPS52153234A | Steam trap | |
JPS5228726A | Drain trap | |
JPS5228725A | Valve switchgear of drain trap | |
JPS5158716A | Nidanfukidashi doreenso | |
JPS5148827A | Suchiimutoratsupuno wakimichitsuro |