SAKAMOTO KATSUHIKO has a total of 11 patent applications. Its first patent ever was published in 2006. It filed its patents most often in Japan and United States. Its main competitors in its focus markets electrical machinery and energy and audio-visual technology are ADVANCED FLEXIBLE CIRCUITS CO LTD, YOUNGEUN ELECTRONICS CO LTD and SIGTRONICS LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 10 | |
#2 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Electrical machinery and energy | |
#2 | Audio-visual technology |
# | Technology | |
---|---|---|
#1 | Casings and printed circuits | |
#2 | Electrically-conductive connections |
# | Name | Total Patents |
---|---|---|
#1 | Fujimoto Takashi | 10 |
#2 | Sakamoto Katsuhiko | 1 |
#3 | Kurokawa Noriharu | 1 |
Publication | Filing date | Title |
---|---|---|
JP2012041722A | Scaffold fixture | |
JP2011236573A | Scaffold fixture | |
JP2011169034A | Anchor cap | |
JP2011157740A | Veranda bridge | |
JP2011144495A | Scaffold fixing implement | |
JP2011140769A | Resin wedge for scaffold | |
JP2010270434A | Liftable scaffolding | |
JP2010138652A | Elevatable scaffolding | |
JP2010112051A | Ascending/descending scaffold | |
JP2010106607A | Lifting type scaffold |