Inventor · disambiguated record
Keiji Tomura
Also filed as: TOMURA KEIJI
7 granted patents·9 pending applications·155 citations·filing 1998–2019
84Inventor score
Top patents by PatentIndex Score
16 records- 0194US6361757B1Catalyst for manufacturing hydrogen or synthesis gas and manufacturing method of hydrogen or synthesis gasNIPPON KOKAN KK·Filed 1998·Granted Mar 26, 2002·118 cites·10 claims
- 0287US7967999B2Heat storage substance, heat storage agent, heat reservoir, heat transport medium, cold insulation agent, cold insulator, melting point control agent for heat storage agent and supercooling preventive agent for heat storage agentJFE ENG CORP·Filed 2006·Granted Jun 28, 2011·14 cites·9 claims
- 0385US7875749B2Clathrate hydrate containing quaternary ammonium salt as guest compoundJFE ENG CORP·Filed 2009·Granted Jan 25, 2011·6 cites·5 claims
- 0477US2020094220A1Water treatment apparatusJFE ENG CORP·Filed 2019·Application pending·0 cites
- 0570US2020094221A1Method of water treatmentJFE ENG CORP·Filed 2019·Application pending·0 cites
- 0670US2020094219A1Thermo-sensitive water absorbentJFE ENG CORP·Filed 2019·Application pending·0 cites
- 0768US7015255B1Medium oil for slurry-bed reaction process and process of producing dimethyl etherJFE HOLDINGS INC·Filed 2000·Granted Mar 21, 2006·5 cites·3 claims
- 0859US2017182477A1Thermo-sensitive water absorbent, method of water treatment, and water treatment apparatusJFE ENG CORP·Filed 2015·Application pending·0 cites
- 0955US2013119304A1Clathrate hydrate with latent heat storing capability, process for producing the same, and apparatus therefor, latent heat storing medium, and method of increasing amount of latent heat of clathrate hydrate and processing apparatus for increasing amount of latent heat of clathrate hydrateJFE ENG CORP·Filed 2013·Application pending·0 cites
- 1053US7993544B2Clathrate hydrate with latent heat storing capability, process for producing the same, and apparatus therefor, latent heat storing medium, and method of increasing amount of latent heat of clathrate hydrate and processing apparatus for increasing amount of latent heat of clathrate hydrateJFE ENG CORP·Filed 2010·Granted Aug 9, 2011·0 cites·2 claims
- 1152US6093297AMethod for depositing solid electrolyte layerNIPPON KOKAN KK·Filed 1998·Granted Jul 25, 2000·12 cites·18 claims
- 1249US2010001228A1Latent heat storage substance, clathrate hyrate or slurry thereof, method for producing clathrate hyrate or slurry thereof, and latent heat storage agentJFE ENG CORP·Filed 2009·Application pending·0 cites
- 1348US8419969B2Clathrate hydrate with latent heat storing capability, process for producing the same, and apparatus therefor, latent heat storing medium, and method of increasing amount of latent heat of clathrate hydrate and processing apparatus for increasing amount of latent heat of clathrate hydrateTOMURA KEIJI·Filed 2011·Granted Apr 16, 2013·0 cites·6 claims
- 1448US2021316250A1Thermo-sensitive draw solute, water treatment method, and water treatment apparatusJFE ENG CORP·Filed 2019·Application pending·0 cites
- 1547US2021002148A1Water treatment apparatus, water treatment method, and method of starting water treatment apparatusJFE ENG CORP·Filed 2019·Application pending·0 cites
- 1643US2002132155A1Manufacturing method of hydrogen and synthesis gasNIPPON KOKAN KK·Filed 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →