NIPPON SEAL CO has a total of 105 patent applications. Its first patent ever was published in 1958. It filed its patents most often in Japan, United States and Canada. Its main competitors in its focus markets furniture and games, consumer goods and textiles and paper are LBD MAISON, BUERSTEN FABRIK WALTHER A G and BROSSE & DUPONT.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 32 | |
#2 | United States | 10 | |
#3 | Canada | 8 | |
#4 | Germany | 8 | |
#5 | United Kingdom | 7 | |
#6 | France | 6 | |
#7 | Australia | 4 | |
#8 | Switzerland | 4 | |
#9 | Hong Kong | 4 | |
#10 | Sweden | 4 | |
#11 | Austria | 3 | |
#12 | Belgium | 3 | |
#13 | Netherlands | 3 | |
#14 | Norway | 3 | |
#15 | Italy | 2 | |
#16 | WIPO (World Intellectual Property Organization) | 2 | |
#17 | Brazil | 1 | |
#18 | Ireland | 1 |
# | Industry | |
---|---|---|
#1 | Furniture and games | |
#2 | Consumer goods | |
#3 | Textiles and paper | |
#4 | Transport | |
#5 | Civil engineering | |
#6 | Chemical engineering | |
#7 | Machines | |
#8 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Domestic washing | |
#2 | Brushes | |
#3 | Production of brushes | |
#4 | Doors and windows | |
#5 | Unspecified technologies | |
#6 | Cleaning | |
#7 | Vehicle windows, roofs and doors | |
#8 | Gearing | |
#9 | Vehicle parts |
# | Name | Total Patents |
---|---|---|
#1 | Ueda Muneyuki | 25 |
#2 | Tsuruzawa Teruya | 21 |
#3 | Tsuruzawa T | 18 |
#4 | Kada Akizo | 12 |
#5 | Ono Yuji | 11 |
#6 | Sato Tsutomu | 10 |
#7 | Tsurusawa Teruhisa | 9 |
#8 | Hino Yusuke | 7 |
#9 | Ueda M | 6 |
#10 | Uratani Hiroyuki | 6 |
Publication | Filing date | Title |
---|---|---|
JP2019166373A | Rotary cleaning brush | |
JP2020185237A | Manual cleaning tool | |
JP2020124365A | Brush production method | |
JP2020062174A | Seat cushion and method for manufacturing seat cushion | |
JP2015151100A | Heat insulating and sound absorbing material for vehicle | |
JP2015139521A | Seat skin material | |
JP2014108302A | Brush | |
JP2012082899A | Torque transmission mechanism | |
JP2012055468A | Roller for vacuum cleaner | |
JP2011156169A | Cleaning device also used as pet brush | |
JP2011005184A | Cleaning body | |
JP2010273758A | Cleaning tool | |
JP2010154894A | Clothes brush | |
JP2010124879A | Cleaner | |
JP2009207646A | Manual cleaning instrument | |
JP2006075519A | Suction tool for vacuum cleaner | |
JP2006075518A | Self-support clothes brush | |
JP2005060852A | Cut pile fabric and sliding member using the same | |
JP2004256955A | Pill-removing tool | |
JP2002209637A | Suit brush |