SUMITOMO ELECTRIC HARDMETAL CORP has a total of 825 patent applications. It decreased the IP activity by 30.0%. Its first patent ever was published in 2004. It filed its patents most often in EPO (European Patent Office), WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets machine tools, surface technology and coating and materials and metallurgy are TUNGALOY CORP, SANDVIK COROMANT AB and MOLDINO TOOL ENG LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 181 | |
#2 | WIPO (World Intellectual Property Organization) | 168 | |
#3 | United States | 162 | |
#4 | China | 110 | |
#5 | Japan | 80 | |
#6 | Republic of Korea | 78 | |
#7 | Taiwan | 15 | |
#8 | Mexico | 14 | |
#9 | Canada | 9 | |
#10 | Brazil | 5 | |
#11 | Israel | 1 | |
#12 | Philippines | 1 | |
#13 | Singapore | 1 |
# | Industry | |
---|---|---|
#1 | Machine tools | |
#2 | Surface technology and coating | |
#3 | Materials and metallurgy | |
#4 | Machines |
# | Technology | |
---|---|---|
#1 | Turning | |
#2 | Milling | |
#3 | Coating metallic material | |
#4 | Sawing | |
#5 | Making gears or toothed racks | |
#6 | Alloys | |
#7 | Building materials | |
#8 | Unspecified technologies | |
#9 | Thread cutting | |
#10 | Metal-working |
# | Name | Total Patents |
---|---|---|
#1 | Imamura Shinya | 258 |
#2 | Paseuth Anongsack | 207 |
#3 | Kukino Satoru | 131 |
#4 | Kanaoka Hideaki | 122 |
#5 | Ono Satoshi | 87 |
#6 | Okuno Susumu | 82 |
#7 | Okamura Katsumi | 78 |
#8 | Setoyama Makoto | 72 |
#9 | Kido Yasuki | 70 |
#10 | Kobayashi Yutaka | 65 |
Publication | Filing date | Title |
---|---|---|
WO2021075358A1 | Diamond-coated tool | |
WO2021065258A1 | Diamond rod, diamond tool, and cantilever | |
WO2021054019A1 | Diamond cutting tool | |
WO2021079586A1 | Diamond cutting tool and production method therefor | |
WO2021024736A1 | Cutting tool | |
WO2021024737A1 | Cutting tool | |
WO2021020007A1 | Cutting tool manufacturing method and cutting tool | |
WO2021070423A1 | Cutting tool | |
WO2021070422A1 | Cutting tool | |
WO2021070420A1 | Cutting tool | |
WO2021070421A1 | Cutting tool | |
WO2021070419A1 | Cutting tool | |
WO2021014840A1 | Cutting tool | |
WO2021038987A1 | Drill | |
WO2020250625A1 | Cutting tool | |
WO2020250626A1 | Cutting tool | |
WO2020230569A1 | Boring holder and turning tool | |
WO2020196597A1 | Cutting tool body, cutting insert, and cutting tool | |
WO2020196501A1 | Cutting insert | |
WO2020196526A1 | Cutting insert |