OTA MASAKI has a total of 12 patent applications. Its first patent ever was published in 2005. It filed its patents most often in United States and Japan. Its main competitors in its focus markets engines, pumps and turbines, basic materials chemistry and machines are PANASONIC APPLIANCES REFRIGERATION DEVICES SINGAPORE, WU SHIBI and OKENSEIKO CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | United States | 11 | |
#2 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Basic materials chemistry | |
#3 | Machines | |
#4 | Mechanical elements |
# | Name | Total Patents |
---|---|---|
#1 | Ota Masaki | 12 |
#2 | Kawaguchi Masahiro | 4 |
#3 | Kubo Hiroshi | 4 |
#4 | Yamashita Hideharu | 3 |
#5 | Matsubara Ryo | 3 |
#6 | Sonobe Masanori | 3 |
#7 | Nakayama Osamu | 2 |
#8 | Tarutani Tomoji | 2 |
#9 | Hata Hitoshi | 1 |
#10 | Kimura Naofumi | 1 |
Publication | Filing date | Title |
---|---|---|
US2009107327A1 | Capacity-variable type swash plate compressor | |
JP2006350992A | Method and device for evaluating true effect of implementing intervention |