SAKAKIBARA AKIRA has a total of 22 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan, Canada and United Kingdom. Its main competitors in its focus markets environmental technology, thermal processes and mechanical elements are AOI TSUYOSHI, IVANOVSK NII PLENOCHNYKH MAT and SUZHOU POWERGREEN EMISSION SOLUTION SYSTEM CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 14 | |
#2 | Canada | 2 | |
#3 | United Kingdom | 2 | |
#4 | Germany | 1 | |
#5 | France | 1 | |
#6 | Italy | 1 | |
#7 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Environmental technology | |
#2 | Thermal processes | |
#3 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Gas-flow silencers for machines | |
#2 | Climate change mitigation in transportation | |
#3 | Fluid fuel combustion | |
#4 | Pipes |
# | Name | Total Patents |
---|---|---|
#1 | Sakakibara Akira | 22 |
#2 | Sakakibara Toru | 2 |
Publication | Filing date | Title |
---|---|---|
JP2004361058A | Fuel reducing device in combustion | |
JPH11294143A | Exhaust emission control device | |
JPH1151264A | Pipe connecting device | |
JPH06346990A | Connecting device for pipe | |
JPS61231292A | Production of pulp | |
JPS604687A | Connector for pipe | |
JPS59163495A | Production of pulp | |
JPS5865091A | Production of pulp | |
JPS57161390A | Sealing/locking device for tube connector | |
JPS57163792A | Tube connector | |
JPS57183484A | Production of pulp by hydrogeneration | |
JPS56138586A | Airtight method and device of pipe or the like | |
JPS5576282A | Pipe connector | |
JPS5298219A | Connecting arrangement of pipes |