MASUDA SENICHI has a total of 314 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Japan, United States and Germany. Its main competitors in its focus markets chemical engineering, machines and medical technology are MASUDA S, SEHON TIEMO and NIPPON KOGEI KOGYO CO.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 200 | |
#2 | United States | 26 | |
#3 | Germany | 22 | |
#4 | France | 21 | |
#5 | Canada | 9 | |
#6 | United Kingdom | 9 | |
#7 | Belgium | 5 | |
#8 | Switzerland | 5 | |
#9 | EPO (European Patent Office) | 5 | |
#10 | Italy | 4 | |
#11 | Australia | 2 | |
#12 | Brazil | 1 | |
#13 | Denmark | 1 | |
#14 | Spain | 1 | |
#15 | Norway | 1 | |
#16 | Portugal | 1 | |
#17 | South Africa | 1 |
# | Industry | |
---|---|---|
#1 | Chemical engineering | |
#2 | Machines | |
#3 | Medical technology | |
#4 | Electrical machinery and energy | |
#5 | Optics | |
#6 | Basic communication technologies | |
#7 | Measurement |
# | Technology | |
---|---|---|
#1 | Magnetic or electrostatic solid separation | |
#2 | Spraying devices | |
#3 | Spark gaps and corona devices | |
#4 | Electrography | |
#5 | Dentistry | |
#6 | Object sterilising | |
#7 | Unspecified technologies | |
#8 | Pulse technique | |
#9 | Separation | |
#10 | Analysing materials |
# | Name | Total Patents |
---|---|---|
#1 | Masuda Senichi | 256 |
#2 | Sugita Naoki | 18 |
#3 | Masuda Senichi Prof | 14 |
#4 | Morita Naotoshi | 9 |
#5 | Shiromizu Hisaharu | 7 |
#6 | Fukuura Taketo | 7 |
#7 | Kito Hidehiro | 5 |
#8 | Saiki Shigeo | 5 |
#9 | Senichi Masuda | 5 |
#10 | Sakakibara Yoshikazu | 5 |
Publication | Filing date | Title |
---|---|---|
JPH07268928A | Deodorizing device and method for deodorizing method for toilet stool | |
JPH07289939A | Rotary static dust collector | |
JPH06318490A | Electric field device | |
JPH0796278A | Creeping discharge type ultraviolet element and fluid treatment apparatus using the same | |
JPH06327450A | Thawing chamber | |
JPH06327749A | Ozone fogger | |
JPH06181974A | Deodorizing and fumigating device using ozone | |
JPH06181973A | Deodorizing device | |
JPH06146852A | Diesel engine exhaust gas purifying device | |
JPH06144806A | Ozone water generator | |
JPH06142169A | Deodorizing device | |
JPH0632603A | Ozone gas supplying apparatus | |
JPH0623234A | Reducing method of nitrogen oxide in gas | |
JPH0622561A | Ultrashort pulse high-voltage power source | |
JPH06125973A | Deodorizing device | |
JPH0663111A | Deodorizing device using ozone | |
JPH0682150A | Refrigerator | |
JPH05161821A | Treatment of exhaust gas | |
JPH05123388A | Deodorization by ozone and fumigator | |
JPH05126354A | Air conditioner |