HITACHI AIRCO DOMESTIC APPL KK has a total of 65 patent applications. Its first patent ever was published in 2003. It filed its patents most often in China. Its main competitors in its focus markets consumer goods, thermal processes and engines, pumps and turbines are HITACHI APPLIANCES INC, HITACHI HOUSEHOLD ELECTRIC and FUJITSU GENERAL CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | China | 65 |
# | Industry | |
---|---|---|
#1 | Consumer goods | |
#2 | Thermal processes | |
#3 | Engines, pumps and turbines | |
#4 | Environmental technology | |
#5 | Machines | |
#6 | Packaging and shipping | |
#7 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Ice-boxes | |
#2 | Rotary-pistons | |
#3 | Air-conditioning | |
#4 | Climate change mitigation in buildings | |
#5 | Unspecified technologies | |
#6 | Refrigerators | |
#7 | Laundering textiles | |
#8 | Domestic heating systems | |
#9 | Pipes | |
#10 | Cranes |
# | Name | Total Patents |
---|---|---|
#1 | Hideyuki Kimura | 4 |
#2 | Tomohiro Okawa | 4 |
#3 | Mutsunori Matsunaga | 4 |
#4 | Masanobu Ishizuka | 3 |
#5 | Kenji Tojo | 3 |
#6 | Nobuyuki Nagayasu | 3 |
#7 | Atsuko Funayama | 3 |
#8 | Yamashita Taichiro | 3 |
#9 | Endo Sachihiro | 3 |
#10 | Kohei Susukino | 3 |
Publication | Filing date | Title |
---|---|---|
CN106048964A | Washing drying machine |