MATSUSHITA HOME APPLIANCE CORP has a total of 11 patent applications. Its first patent ever was published in 1996. It filed its patents most often in Canada, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets furniture and games, electrical machinery and energy and engines, pumps and turbines are MAUZ & PFEIFFER FA, TORNADO AG and FAKIR WERK WILHELM KICHERER.
# | Country | Total Patents | |
---|---|---|---|
#1 | Canada | 7 | |
#2 | United States | 2 | |
#3 | WIPO (World Intellectual Property Organization) | 2 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Electrical machinery and energy | |
#3 | Engines, pumps and turbines |
# | Technology | |
---|---|---|
#1 | Domestic washing | |
#2 | Non-positive-displacement pumps | |
#3 | Electric switches |
# | Name | Total Patents |
---|---|---|
#1 | Mccormick Michael J | 6 |
#2 | Roney Jeffrey T | 2 |
#3 | Schimizu Yuichi | 2 |
#4 | Tracy William R | 2 |
#5 | Yoshida Toshiyuki | 1 |
#6 | Ohara Naoyuki | 1 |
#7 | Baker Bradley T | 1 |
#8 | Shimizu Yuichi | 1 |
#9 | Marcussen Henry | 1 |
#10 | Fosbrink Eric V | 1 |
Publication | Filing date | Title |
---|---|---|
CA2263011A1 | Vacuum cleaner with three stage air induction system | |
CA2273104A1 | Vacuum cleaner with dust bag retention flaps | |
US6226832B1 | Easy maintenance vacuum cleaner | |
WO9953820A1 | Easy maintenance vacuum cleaner | |
US5867863A | Dust bag housing door with final filtration compartment | |
CA2255728A1 | Extractor with twin, counterrotating agitators | |
CA2248275A1 | Three position control switch assembly | |
CA2248375A1 | Shifter mechanism for vacuum cleaner |