MARU T OHTSUKA KK has a total of 18 patent applications. Its first patent ever was published in 2004. It filed its patents most often in Japan. Its main competitors in its focus markets surface technology and coating are YAMAMOTO YOGYO KAKO KK, HEBEI ORIENT SUNDAR WINDOW CO and GENGEN KAGAKU KOGYO KK.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 18 |
# | Industry | |
---|---|---|
#1 | Surface technology and coating |
# | Technology | |
---|---|---|
#1 | Devices for applying fluent materials |
# | Name | Total Patents |
---|---|---|
#1 | Masuda Shigetake | 4 |
#2 | Oki Seita | 3 |
#3 | Oyama Toshiichi | 3 |
#4 | Noriki Tatsunari | 2 |
#5 | Itozawa Hiroshi | 1 |
#6 | Hashimoto Yasushi | 1 |
#7 | Umemoto Mitsuru | 1 |
#8 | Sugano Yuta | 1 |
#9 | Nagao Yoshitsugu | 1 |
#10 | Nagoya Yukio | 1 |
Publication | Filing date | Title |
---|---|---|
JP2013085757A | Painting brush | |
JP2013085569A | Paintbrush | |
JP2012040098A | Collapsible brush, handle of collapsible brush, and brush structure for collapsible brush | |
JP2012040099A | Brush tool for makeup | |
JP2010046638A | Bucket for paint work | |
JP2009183812A | Application device | |
JP2009131777A | Coating tool | |
JP2008302272A | Applicator | |
JP2008272044A | Cleaner | |
JP2008253950A | Coating accessory | |
JP2008254101A | Filter device for dust collector | |
JP2008231692A | Cover for guiding sign post | |
JP2008049232A | Coating tool | |
JP2007289627A | Painting brush | |
JP2007105642A | Roller type applicator | |
JP2006333977A | Connector of washing body and handle | |
JP2006297320A | Handle for coating roller | |
JP2005288652A | Concealed sheet cutter |