Assignee
NIPPON STEEL & SUMIKIN MAT CO
JP·18 granted patents·4 pending applications·27 citations·filing 2013–2018
Top patents by PatentIndex Score
22 records- 0196US9616411B2High Al-content steel sheet excellent in workability and method of production of sameNIPPON STEEL & SUMIKIN MAT CO·Filed 2015·Granted Apr 11, 2017·4 cites·6 claims
- 0290US10323294B2Austenitic stainless steel foilNIPPON STEEL & SUMIKIN MAT CO·Filed 2016·Granted Jun 18, 2019·2 cites·11 claims
- 0382US10202706B2Silicon carbide single crystal wafer and method of manufacturing a silicon carbide single crystal ingotNIPPON STEEL & SUMIKIN MAT CO·Filed 2014·Granted Feb 12, 2019·2 cites·10 claims
- 0479US10253219B2Spherical crystalline silica particles and method for producing sameNIPPON STEEL & SUMIKIN MAT CO·Filed 2015·Granted Apr 9, 2019·5 cites·9 claims
- 0579US10072549B2Metal substrate for catalytic convertersNIPPON STEEL & SUMIKIN MAT CO·Filed 2014·Granted Sep 11, 2018·5 cites·18 claims
- 0672US9682535B2Reinforcing method and reinforcing structure for steel structure and elastic layer forming material for reinforcing steel structureNIPPON STEEL & SUMIKIN MAT CO·Filed 2014·Granted Jun 20, 2017·1 cites·7 claims
- 0771US10031089B2Method for evaluating internal stress of silicon carbide monocrystalline wafer and method for predicting warpage in silicone carbide monocrystalline waferNIPPON STEEL & SUMIKIN MAT CO·Filed 2014·Granted Jul 24, 2018·3 cites·4 claims
- 0865US9905817B2Resin-metal composite seal container and method for producing sameNIPPON STEEL & SUMIKIN MAT CO·Filed 2013·Granted Feb 27, 2018·1 cites·12 claims
- 0963US10144184B2Flat fiber-reinforced plastic strand, flat fiber-reinforced plastic strand sheet, and method of manufacturing the sameNIPPON STEEL & SUMIKIN MAT CO·Filed 2014·Granted Dec 4, 2018·2 cites·7 claims
- 1062US9812421B2Bonding wire for semiconductor devicesNIPPON STEEL & SUMIKIN MAT CO·Filed 2014·Granted Nov 7, 2017·1 cites·9 claims
- 1162US9320152B2Solder ball and electronic memberNIPPON STEEL & SUMIKIN MAT CO·Filed 2014·Granted Apr 19, 2016·1 cites·12 claims
- 1261US9718688B2Carbon plate and composite carbon plateNIPPON STEEL & SUMIKIN MAT CO·Filed 2014·Granted Aug 1, 2017·0 cites·10 claims
- 1357US2019118495A1Flat fiber-reinforced plastic strand, flat fiber-reinforced plastic strand sheet, and method of manufacturing the sameNIPPON STEEL & SUMIKIN MAT CO·Filed 2018·Application pending·0 cites
- 1456US10961363B2In-situ polymerized type thermoplastic prepreg, thermoplastic composite, and methods of manufacturing the sameNIPPON STEEL & SUMIKIN MAT CO·Filed 2016·Granted Mar 30, 2021·0 cites·5 claims
- 1552US10378412B2Metal substrate for catalytic converter and catalyst carrierNIPPON STEEL & SUMIKIN MAT CO·Filed 2017·Granted Aug 13, 2019·0 cites·20 claims
- 1648US10458305B2Metal substrate for catalytic converter and catalyst carrierNIPPON STEEL & SUMIKIN MAT CO·Filed 2016·Granted Oct 29, 2019·0 cites·20 claims
- 1744US10048142B2Evaluation method for bulk silicon carbide single crystals and reference silicon carbide single crystal used in said methodNIPPON STEEL & SUMIKIN MAT CO·Filed 2014·Granted Aug 14, 2018·0 cites·19 claims
- 1842US10376870B2Catalyst blockNIPPON STEEL & SUMIKIN MAT CO·Filed 2015·Granted Aug 13, 2019·0 cites·16 claims
- 1942US2019106329A1Spherical eucryptite particles and method for producing sameNIPPON STEEL & SUMIKIN MAT CO·Filed 2017·Application pending·0 cites
- 2038US10232362B2Honeycomb core for carrying catalyst and catalytic converterNIPPON STEEL & SUMIKIN MAT CO·Filed 2016·Granted Mar 19, 2019·0 cites·20 claims
- 2134US2017209964A1Solder ball and electronic memberNIPPON STEEL & SUMIKIN MAT CO·Filed 2015·Application pending·0 cites
- 2228US2017259366A1Lead-free solder bump joining structureNIPPON STEEL & SUMIKIN MAT CO·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when NIPPON STEEL & SUMIKIN MAT CO files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →