SANWA SHUTTER CORP has a total of 2,146 patent applications. It increased the IP activity by 17.0%. Its first patent ever was published in 1974. It filed its patents most often in Japan, United States and United Kingdom. Its main competitors in its focus markets civil engineering, environmental technology and furniture and games are LANGENBACH GUIDO, ALUPROF SPOLKA AKCYJNA and ROMA KG.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 2,007 | |
#2 | United States | 18 | |
#3 | United Kingdom | 16 | |
#4 | Germany | 15 | |
#5 | France | 13 | |
#6 | WIPO (World Intellectual Property Organization) | 11 | |
#7 | Netherlands | 9 | |
#8 | Australia | 8 | |
#9 | China | 8 | |
#10 | Republic of Korea | 6 | |
#11 | Italy | 5 | |
#12 | Singapore | 5 | |
#13 | EPO (European Patent Office) | 4 | |
#14 | Hong Kong | 4 | |
#15 | Sweden | 4 | |
#16 | Canada | 2 | |
#17 | Switzerland | 2 | |
#18 | Indonesia | 2 | |
#19 | Austria | 1 | |
#20 | Belgium | 1 | |
#21 | Denmark | 1 | |
#22 | Spain | 1 | |
#23 | New Zealand | 1 | |
#24 | Portugal | 1 | |
#25 | Taiwan | 1 |
# | Industry | |
---|---|---|
#1 | Civil engineering | |
#2 | Environmental technology | |
#3 | Furniture and games | |
#4 | Telecommunications | |
#5 | Transport |
# | Name | Total Patents |
---|---|---|
#1 | Kishimoto Keisuke | 79 |
#2 | Tokuyama Noriaki | 73 |
#3 | Iwasaki Shinya | 63 |
#4 | Isemura Norihisa | 62 |
#5 | Ueno Kohei | 62 |
#6 | Furuno Yuji | 61 |
#7 | Hirao Masato | 60 |
#8 | Yokoi Naoki | 60 |
#9 | Tsuji Takeo | 57 |
#10 | Yoshida Mitsuhiro | 57 |
Publication | Filing date | Title |
---|---|---|
JP2020109249A | Escape door | |
JP2020023880A | Sliding door device | |
JP2019218857A | door | |
JP2020094471A | Support structure and support method of plate | |
JP2021008706A | Opening/closing control system | |
JP2021008705A | Opening/closing control system | |
JP2021008711A | Panel mounting structure | |
JP2021004509A | Electric shutter device for building | |
JP2021004523A | Door frame and door frame manufacturing method | |
JP2020204159A | Connecting structure of fireproof panel | |
JP2020200636A | Shutter apparatus | |
JP2020200599A | Shutter apparatus | |
JP2020200598A | Shutter apparatus | |
JP2020193544A | Anchor structure for fixture and fixture | |
JP2020193539A | Escape door | |
JP2020193519A | Fitting structure for round case | |
JP2020193518A | Fitting structure for round case | |
JP2020193432A | Mounting structure of suspension rail in sliding door type door apparatus and mounting method | |
JP2020143567A | Door device | |
JP2019116835A | Lintel of heavy shutter device of building, and fitting method for lintel |