MATSUMURA OSAMU has a total of 25 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Japan, United States and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, audio-visual technology and medical technology are RICHARD OLDHAM, HUBER MOTORENBAU INST and CAV ROTO DIESEL.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 20 | |
#2 | United States | 3 | |
#3 | EPO (European Patent Office) | 2 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Audio-visual technology | |
#3 | Medical technology | |
#4 | Environmental technology |
# | Name | Total Patents |
---|---|---|
#1 | Matsumura Osamu | 25 |
Publication | Filing date | Title |
---|---|---|
JP2006280914A | Method and apparatus for controlling erection of penis | |
JPH0311149A | Fuel injector | |
US5152271A | Fuel injection apparatus | |
JPH0242606A | Magnetic recording system for three-level fm signal | |
JPH0242607A | Magnetic recording system for three-level fm signal | |
JPH0242605A | System for recording three-level fm signal | |
JPH0242608A | Magnetic recording system for three-level fm signal | |
JPS6480762A | Fuel injecting device | |
JPS643221A | Spark ignition engine | |
JPS63277854A | Fuel injection device | |
EP0246373A1 | Fuel injection apparatus | |
JPS62170769A | Fuel injection valve | |
JPS62121860A | Fuel injection device | |
JPS6285168A | Fuel injection equipment | |
JPS6217363A | Fuel injector | |
EP0147026A2 | Fuel injection apparatus | |
JPS60138268A | Fuel injection device | |
JPS60138267A | Fuel injection device | |
JPS59224428A | Fuel injector | |
JPS59206667A | Fuel injector |