KOYO SANGYO CO has a total of 432 patent applications. It decreased the IP activity by 85.0%. Its first patent ever was published in 1973. It filed its patents most often in Japan, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, mechanical elements and surface technology and coating are BRAUN MEDICAL AG, CORDIS SA and BURKE PAUL.
# | Country | Total Patents | |
---|---|---|---|
#1 | Japan | 372 | |
#2 | China | 15 | |
#3 | WIPO (World Intellectual Property Organization) | 12 | |
#4 | United States | 10 | |
#5 | EPO (European Patent Office) | 6 | |
#6 | Australia | 5 | |
#7 | India | 5 | |
#8 | Mexico | 2 | |
#9 | Taiwan | 2 | |
#10 | Canada | 1 | |
#11 | Italy | 1 | |
#12 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Mechanical elements | |
#3 | Surface technology and coating | |
#4 | Machines | |
#5 | Medical technology | |
#6 | Basic materials chemistry | |
#7 | Environmental technology |
# | Technology | |
---|---|---|
#1 | Production of goods from wood | |
#2 | Pipes | |
#3 | Layered products | |
#4 | Unspecified technologies | |
#5 | Syringes | |
#6 | Wood working | |
#7 | Cane or cork processing | |
#8 | Adhesives | |
#9 | Venting or aerating devices | |
#10 | Climate change mitigation in wastewater treatment |
# | Name | Total Patents |
---|---|---|
#1 | Tanaka Tsukane | 69 |
#2 | Inoue Taisei | 42 |
#3 | Takumi Masaru | 42 |
#4 | Kimura Koichi | 40 |
#5 | Takahashi Kazuma | 37 |
#6 | Iwakata Mario | 35 |
#7 | Tamura Yasuo | 30 |
#8 | Horikawa Mitsumasa | 28 |
#9 | Saito Toshio | 20 |
#10 | Miyagawa Seiichi | 17 |
Publication | Filing date | Title |
---|---|---|
CN112212042A | Automatic gas cutting device | |
CN111102410A | Joint for flexible pipe and clamping fastener for said joint | |
CN112261967A | Medical connection structure | |
JP2019129856A | Cap of long material made of light metal | |
JP2018199776A | Sheet-like molding | |
US2018369559A1 | Connecting structure for medical use | |
JP2018086817A | Manufacturing method of medium density fiberboard | |
JP2018053553A | Re-peelable type floor adhesive sheet | |
JP2018044059A | Re-detachment type adhesive for floor and flor finishing method | |
JP2017227018A | Wainscot and ornamental molding | |
EP3108926A1 | Connecting structure for medical use | |
JP2017025536A | Resin joint member | |
JP2017001375A | Annual herb board | |
CN107207915A | Pressure sensitive adhesion sheet | |
JP2015214875A | Incombustible veneer sheet | |
JP2015214129A | Nonflammable sheet | |
JP2015197023A | Tatami laying member | |
JP2015071252A | Laminate lumber production method | |
JP2015024529A | Lightweight board and method for producing the same | |
JP2014210358A | Method of producing wood veneer laminate material |