Assignee
TAIYO NIPPON SANSO CORP
JP·97 granted patents·59 pending applications·375 citations·filing 2001–2023
Top patents by PatentIndex Score
156 records- 0195US9194623B2Distillation deviceTAIYO NIPPON SANSO CORP·Filed 2013·Granted Nov 24, 2015·15 cites·3 claims
- 0293US7258725B2Gas supplying method and systemTAIYO NIPPON SANSO CORP·Filed 2002·Granted Aug 21, 2007·67 cites·5 claims
- 0393US6916358B2Adsorbent for separating nitrogen from mixed gas of oxygen and nitrogenTAIYO NIPPON SANSO CORP·Filed 2002·Granted Jul 12, 2005·71 cites·6 claims
- 0485US12013177B2Container for cryopreservation and transportationTAIYO NIPPON SANSO CORP·Filed 2021·Granted Jun 18, 2024·1 cites·11 claims
- 0582US7406987B2Apparatus and method for filling fuelTAIYO NIPPON SANSO CORP·Filed 2003·Granted Aug 5, 2008·36 cites·3 claims
- 0681US9765427B2Vapor phase growth apparatusTAIYO NIPPON SANSO CORP·Filed 2016·Granted Sep 19, 2017·3 cites·4 claims
- 0780US9671107B2Combustion burner, burner apparatus, and raw material powder-heating methodTAIYO NIPPON SANSO CORP·Filed 2014·Granted Jun 6, 2017·3 cites·10 claims
- 0880US2023347407A1Bonding material, method for producing bonding material, and bonded bodyTAIYO NIPPON SANSO CORP·Filed 2023·Application pending·0 cites
- 0980US2023347408A1Bonding material, method for producing bonding material, and bonded bodyTAIYO NIPPON SANSO CORP·Filed 2023·Application pending·0 cites
- 1079US6924452B2Welding device and methodTAIYO NIPPON SANSO CORP·Filed 2004·Granted Aug 2, 2005·20 cites·6 claims
- 1177US7828939B2Method for concentrating heavy nitrogen isotopeTAIYO NIPPON SANSO CORP·Filed 2007·Granted Nov 9, 2010·3 cites·9 claims
- 1276US10617116B2Cryopreservation deviceTAIYO NIPPON SANSO CORP·Filed 2016·Granted Apr 14, 2020·2 cites·15 claims
- 1376US9109303B2Susceptor and vapor-phase growth apparatusTAIYO NIPPON SANSO CORP·Filed 2013·Granted Aug 18, 2015·1 cites·11 claims
- 1476US7922872B2Distillation apparatusTAIYO NIPPON SANSO CORP·Filed 2007·Granted Apr 12, 2011·15 cites·7 claims
- 1575US11701706B2Fine copper particles, method for producing fine copper particles and method for producing sintered bodyTAIYO NIPPON SANSO CORP·Filed 2022·Granted Jul 18, 2023·0 cites·2 claims
- 1675US7931736B2Pre-purification unit of cryogenic air separation unit, hydrocarbon adsorbent, and method of pre-treating feed airTAIYO NIPPON SANSO CORP·Filed 2005·Granted Apr 26, 2011·6 cites·2 claims
- 1775US7922875B2Method and apparatus for enrichment of heavy oxygen isotopesTAIYO NIPPON SANSO CORP·Filed 2007·Granted Apr 12, 2011·8 cites·6 claims
- 1875US7824472B2Method and apparatus for pressure swing adsorptionTAIYO NIPPON SANSO CORP·Filed 2006·Granted Nov 2, 2010·5 cites·11 claims
- 1975US7594955B2Process for recovering rare gases using gas-recovering containerTAIYO NIPPON SANSO CORP·Filed 2005·Granted Sep 29, 2009·6 cites·3 claims
- 2073US10610954B2Welding apparatus and plasma welding methodTAIYO NIPPON SANSO CORP·Filed 2015·Granted Apr 7, 2020·1 cites·11 claims
- 2173US9925622B2Hybrid welding method and welding torch for hybrid weldingTAIYO NIPPON SANSO CORP·Filed 2013·Granted Mar 27, 2018·3 cites·18 claims
- 2273US9895662B2Method for enriching oxygen isotopeTAIYO NIPPON SANSO CORP·Filed 2013·Granted Feb 20, 2018·2 cites·7 claims
- 2372US11607627B2Method for producing a gasTAIYO NIPPON SANSO CORP·Filed 2021·Granted Mar 21, 2023·0 cites·7 claims
- 2472US6904944B2Fuel filling device and fuel leakage detection methodTAIYO NIPPON SANSO CORP·Filed 2003·Granted Jun 14, 2005·30 cites·9 claims
- 2570US10408535B2Multistage bath condenser-reboilerTAIYO NIPPON SANSO CORP·Filed 2015·Granted Sep 10, 2019·1 cites·9 claims
- 2669US7718915B2Shielding gases for MAG-welding of galvanized steel sheets and welding method using the sameTAIYO NIPPON SANSO CORP·Filed 2007·Granted May 18, 2010·2 cites·2 claims
- 2769US2023037164A1Bonding material, method for producing bonding material, and bonded bodyTAIYO NIPPON SANSO CORP·Filed 2021·Application pending·0 cites
- 2868US11053559B2Melting and refining furnace for cold iron source and method of operating melting and refining furnaceTAIYO NIPPON SANSO CORP·Filed 2017·Granted Jul 6, 2021·1 cites·7 claims
- 2968US7915560B2TIG welding equipment and TIG welding methodsTAIYO NIPPON SANSO CORP·Filed 2007·Granted Mar 29, 2011·3 cites·4 claims
- 3067US9359203B2Method for producing nitrogen gas, method for separating gas and device for producing nitrogen gasTAIYO NIPPON SANSO CORP·Filed 2012·Granted Jun 7, 2016·3 cites·12 claims
- 3166US9586219B2Combustion burnerTAIYO NIPPON SANSO CORP·Filed 2014·Granted Mar 7, 2017·2 cites·10 claims
- 3265US6923844B2Gas separation method and deviceTAIYO NIPPON SANSO CORP·Filed 2002·Granted Aug 2, 2005·13 cites·16 claims
- 3364US10569190B2Packed columnTAIYO NIPPON SANSO CORP·Filed 2017·Granted Feb 25, 2020·1 cites·4 claims
- 3464US7993431B2Gas purifier apparatus and method for gas purificationTAIYO NIPPON SANSO CORP·Filed 2006·Granted Aug 9, 2011·2 cites·5 claims
- 3564US7393447B2Apparatus, method for enrichment of the heavy isotopes of oxygen and production method for heavy oxygen waterTAIYO NIPPON SANSO CORP·Filed 2004·Granted Jul 1, 2008·11 cites·8 claims
- 3663US7776134B2Molten metal treatment, method for treating molten metal, and apparatus and method for feeding cover gas to molten metalTAIYO NIPPON SANSO CORP·Filed 2009·Granted Aug 17, 2010·0 cites·6 claims
- 3763US7300497B2Gas separating methodTAIYO NIPPON SANSO CORP·Filed 2003·Granted Nov 27, 2007·12 cites·6 claims
- 3863US7038036B2Oligonucleotides labeled with stable isotopes and a method for detecting the sameTAIYO NIPPON SANSO CORP·Filed 2002·Granted May 2, 2006·1 cites·2 claims
- 3962US12383864B2Stable isotope concentrating deviceTAIYO NIPPON SANSO CORP·Filed 2021·Granted Aug 12, 2025·0 cites·7 claims
- 4062US12151208B2Stable isotope concentration methodTAIYO NIPPON SANSO CORP·Filed 2021·Granted Nov 26, 2024·0 cites·2 claims
- 4162US12078401B2Refrigeration machineTAIYO NIPPON SANSO CORP·Filed 2022·Granted Sep 3, 2024·0 cites·10 claims
- 4262US12059729B2Method for manufacturing metal printed objectTAIYO NIPPON SANSO CORP·Filed 2019·Granted Aug 13, 2024·0 cites·4 claims
- 4362US10882680B2Container for both cryopreservation and transportationTAIYO NIPPON SANSO CORP·Filed 2018·Granted Jan 5, 2021·1 cites·11 claims
- 4462US2026036366A1Heat exchangerTAIYO NIPPON SANSO CORP·Filed 2023·Application pending·0 cites
- 4561US10174940B2Raw material powder-heating methodTAIYO NIPPON SANSO CORP·Filed 2017·Granted Jan 8, 2019·0 cites·2 claims
- 4661US9682862B2Carbon-based fine structure array, aggregate of carbon-based fine structures, use thereof and method for preparation thereofTAIYO NIPPON SANSO CORP·Filed 2013·Granted Jun 20, 2017·0 cites·9 claims
- 4761US6955711B2Method and system for separating gasTAIYO NIPPON SANSO CORP·Filed 2002·Granted Oct 18, 2005·10 cites·8 claims
- 4861US2024326124A1Composite copper nanoparticles, and method for producing composite copper nanoparticlesTAIYO NIPPON SANSO CORP·Filed 2022·Application pending·0 cites
- 4961US2025177903A1Gas purification deviceTAIYO NIPPON SANSO CORP·Filed 2023·Application pending·0 cites
- 5060US2020101400A1Gas-liquid separating deviceTAIYO NIPPON SANSO CORP·Filed 2017·Application pending·0 cites
Showing the top 50 of 156 patent records by PatentIndex Score.
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