TOYO ENGINEERING CORPORATION
Patent Applications and Registrations
Patent applications and USPTO patent grants for TOYO ENGINEERING CORPORATION.The latest application filed is for "redox flow battery".
Company Profile
35.122.94
Trademarks
- TOYO ENGINEERING CORPORATION - Tokyo JP
- TOYO ENGINEERING CORPORATION - Chiyoda-ku, Tokyo JP
- TOYO ENGINEERING CORPORATION - Chiba N/A JP
- TOYO ENGINEERING CORPORATION - Chiyoda-ku N/A JP
- Toyo Engineering Corporation -
- TOYO ENGINEERING CORPORATION - Tokya JP
- Toyo Engineering Corporation - Narashino-shi JP
- Toyo Engineering Corp. - Tokyo JP
- Toyo Engineering Corporation - 2-5, Kasumigaseki 3-chome, Chiyoda-ku Tokyo JP
- Toyo Engineering Corporation - 2-5, Kasumigaseki 3-chome Chiyoda-ku JP
- Toyo Engineering Corporation - Chiba-ken JP
- Toyo Engineering Corporation - JP JP
- Toyo Engineering Corporation - both of JP
Trademarks
Patent Activity
| Patent | Date |
|---|---|
| Method and apparatus for separating hydrocarbons Grant 11,408,678 - Yamamori , et al. August 9, 2 | 2022-08-09 |
| Redox Flow Battery App 20220238904 - NAKAO; Takato | 2022-07-28 |
| Process And Apparatus For Urea Production App 20220185772 - SASAKI; Keigo | 2022-06-16 |
| Chute Tube For Transferring Particles App 20220153524 - SANO; Keishi | 2022-05-19 |
| Process And Apparatus For Urea Production App 20220144763 - SASAKI; Keigo | 2022-05-12 |
| Apparatus for separation and recovery of hydrocarbons from LNG Grant 11,274,256 - Yamaguchi , et al. March 15, 2 | 2022-03-15 |
| Cell Frame And Redox Flow Battery App 20210391584 - NAKAO; Takato ; et al. | 2021-12-16 |
| Closed loop refrigeration system Grant 11,143,441 - Ishisaka October 12, 2 | 2021-10-12 |
| Redox flow battery Grant 11,145,886 - Nakao , et al. October 12, 2 | 2021-10-12 |
| Method And Device For Estimating Outer Surface Temperature Of Radiant Coil Of Cracking Furnace For Ethylene Production And Ethylene Producing Device App 20210239633 - Tominaga; Kenichi ; et al. | 2021-08-05 |
| Process And Apparatus For Urea Production App 20210230104 - YOSHIMOTO; Kenji ; et al. | 2021-07-29 |
| Process And Apparatus For Separating Hydrocarbon App 20210131728 - SASAKURA; Keisuke ; et al. | 2021-05-06 |
| Urea Manufacturing Method App 20210107866 - NAGASHIMA; Eiki ; et al. | 2021-04-15 |
| Process And Apparatus For Treating Lean Lng App 20210063084 - YAMAMOTO; Taisei ; et al. | 2021-03-04 |
| Method for granulating urea Grant 10,894,764 - Nakamura , et al. January 19, 2 | 2021-01-19 |
| Diabatic Distillation Column App 20210001245 - WAKABAYASHI; Toshihiro ; et al. | 2021-01-07 |
| Powder suction and removal apparatus and powder suction and removal method Grant 10,780,464 - Shime Sept | 2020-09-22 |
| Redox Flow Battery App 20200280087 - NAKAO; Takato ; et al. | 2020-09-03 |
| Solar heat collecting device Grant 10,739,038 - Kato , et al. A | 2020-08-11 |
| Treatment method of an aqueous solution containing urea, ammonia and carbon dioxide and treatment equipment therefor Grant 10,730,761 - Sasaki | 2020-08-04 |
| Urea Manufacturing Method And Urea Manufacturing Apparatus App 20200172475 - SATO; Keishi ; et al. | 2020-06-04 |
| Closed Loop Refrigeration System App 20200149787 - ISHISAKA; Takuya | 2020-05-14 |
| Urea manufacturing method and urea manufacturing apparatus Grant 10,604,477 - Sato , et al. | 2020-03-31 |
| Chemical Heat Pump System App 20200064081 - NAKAO; Takato ; et al. | 2020-02-27 |
| Method For Granulating Urea App 20200002274 - NAKAMURA; Shuhei ; et al. | 2020-01-02 |
| Urea production method Grant 10,519,103 - Nakamura , et al. Dec | 2019-12-31 |
| Powder sampling vessel and sampling method Grant 10,514,326 - Shime Dec | 2019-12-24 |
| Urea manufacturing method and urea manufacturing apparatus Grant 10,501,407 - Baharuddin , et al. Dec | 2019-12-10 |
| Solar heat collector Grant 10,480,827 - Kato , et al. Nov | 2019-11-19 |
| Chemical Heat Storage System App 20190264990 - NAKAO; Takato ; et al. | 2019-08-29 |
| Apparatus for virus inactivation and sampling Grant 10,391,187 - Ito , et al. A | 2019-08-27 |
| Treatment Method Of An Aqueous Solution Containing Urea, Ammonia And Carbon Dioxide And Treatment Equipment Therefor App 20190177180 - SASAKI; Keigo | 2019-06-13 |
| Apparatus For Separation And Recovery Of Hydrocarbons From Lng App 20190136141 - YAMAGUCHI; Shoichi ; et al. | 2019-05-09 |
| Method and apparatus for treating urea aqueous solution Grant 10,280,094 - Nishikawa , et al. | 2019-05-07 |
| Method And Apparatus For Separating Hydrocarbons App 20190128600 - YAMAMORI; Yasuyuki ; et al. | 2019-05-02 |
| Method of adjusting duty of heat exchange in heat integrated distillation column Grant 10,265,640 - Nakao , et al. | 2019-04-23 |
| Method for producing high-purity aqueous urea solution in urea production process Grant 10,173,972 - Morikawa , et al. J | 2019-01-08 |
| Powder Sampling Vessel And Sampling Method App 20180259427 - SHIME; Hideki | 2018-09-13 |
| Urea Manufacturing Method And Urea Manufacturing Apparatus App 20180258034 - SATO; Keishi ; et al. | 2018-09-13 |
| Urea Manufacturing Method And Urea Manufacturing Apparatus App 20180258033 - BAHARUDDIN; Maghfuri ; et al. | 2018-09-13 |
| Powder Suction And Removal Apparatus And Powder Suction And Removal Method App 20180250721 - SHIME; Hideki | 2018-09-06 |
| Apparatus For Viral Inactivation And Sampling App 20180228927 - ITO; Hiroshi ; et al. | 2018-08-16 |
| Oily water separator, oil-water separating method and filtration membrane unit Grant 9,981,864 - Sakurai , et al. May 29, 2 | 2018-05-29 |
| Solar Heat Collector App 20180112892 - KATO; Yoshinobu ; et al. | 2018-04-26 |
| Heat integrated distillation apparatus Grant 9,908,060 - Wakabayashi , et al. March 6, 2 | 2018-03-06 |
| Urea synthesis method Grant 9,890,114 - Takahashi , et al. February 13, 2 | 2018-02-13 |
| Urea Production Method App 20180037542 - NAKAMURA; Shuhei ; et al. | 2018-02-08 |
| Distillation apparatus Grant 9,851,140 - Wakabayashi , et al. December 26, 2 | 2017-12-26 |
| Method And Apparatus For Treating Urea Aqueous Solution App 20170341951 - Nishikawa; Genshi ; et al. | 2017-11-30 |
| Process For Producing High-purity Aqueous Urea Solution In Urea Production Process App 20170283372 - MORIKAWA; Haruyuki ; et al. | 2017-10-05 |
| Method Of Adjusting Duty Of Heat Exchange In Heat Integrated Distillation Column App 20170209806 - Nakao; Takato ; et al. | 2017-07-27 |
| Solar Heat Collecting Device App 20170159972 - KATO; Yoshinobu ; et al. | 2017-06-08 |
| Aromatic hydrocarbon production apparatus Grant 9,573,866 - Io , et al. February 21, 2 | 2017-02-21 |
| Urea Synthesis Method App 20160075642 - Takahashi; Masashi ; et al. | 2016-03-17 |
| Heat integrated distillation apparatus Grant 9,278,295 - Wakabayashi , et al. March 8, 2 | 2016-03-08 |
| Heat integrated distillation apparatus Grant 9,266,034 - Wakabayashi , et al. February 23, 2 | 2016-02-23 |
| Method for producing lithium carbonate Grant 9,255,011 - Kawata , et al. February 9, 2 | 2016-02-09 |
| Distillation apparatus and method for controlling the same Grant 9,205,346 - Tachikawa , et al. December 8, 2 | 2015-12-08 |
| Process For Recovering Carbon Dioxide From Construction Exhaust Gas App 20150343369 - Kojima; Yasuhiko | 2015-12-03 |
| Distillation Column App 20150202547 - Wakabayashi; Toshihiro ; et al. | 2015-07-23 |
| Distillation Apparatus App 20150143845 - Wakabayashi; Toshihiro ; et al. | 2015-05-28 |
| Oily Water Separator, Oil-water Separating Method And Filtration Membrane Unit App 20150136697 - SAKURAI; Masaaki ; et al. | 2015-05-21 |
| Method for producing polylactic acid Grant 8,883,955 - Matsuba , et al. November 11, 2 | 2014-11-11 |
| Fluidized bed granulator Grant 8,834,142 - Kojima , et al. September 16, 2 | 2014-09-16 |
| Method of produced water treatment, method of water reuse, and systems for these methods Grant 8,801,921 - Ikebe , et al. August 12, 2 | 2014-08-12 |
| Process and apparatus for separation of hydrocarbons from liquefied natural gas Grant 8,794,029 - Yokohata , et al. August 5, 2 | 2014-08-05 |
| Aromatic Hydrocarbon Production Apparatus App 20140142364 - Io; Shouta ; et al. | 2014-05-22 |
| Distillation Apparatus And Method For Controlling The Same App 20140131191 - Tachikawa; Kouichi ; et al. | 2014-05-15 |
| Stripper For Separating Process In Aromatic Component Processing Apparatus And Method For Operating The Same App 20140083839 - Wakabayashi; Toshihiro ; et al. | 2014-03-27 |
| Method for analyzing aqueous ammonium carbamate solution, and method for operating unreacted gas absorber Grant 8,663,995 - Sakata , et al. March 4, 2 | 2014-03-04 |
| Piping system Grant 8,622,438 - Noda January 7, 2 | 2014-01-07 |
| Heat Integrated Distillation Apparatus App 20130256115 - Wakabayashi; Toshihiro ; et al. | 2013-10-03 |
| Method For Producing Lithium Carbonate App 20130251610 - KAWATA; Masanobu ; et al. | 2013-09-26 |
| Heat Integrated Distillation Apparatus App 20130220791 - Wakabayashi; Toshihiro ; et al. | 2013-08-29 |
| Heat Integrated Distillation Apparatus App 20130213792 - Wakabayashi; Toshihiro ; et al. | 2013-08-22 |
| Apparatus for manufacturing polymer resin, polymerization vessel, and method for manufacturing polymer resin Grant 8,492,490 - Matsuba , et al. July 23, 2 | 2013-07-23 |
| Reactor Grant 8,465,710 - Sakai June 18, 2 | 2013-06-18 |
| Carbon supported catalyst for demetallation of heavy crude oil and residue Grant 8,431,018 - Maity , et al. April 30, 2 | 2013-04-30 |
| Method Of Granulation With A Fluidized Bed Granulator App 20120282361 - KOJIMA; Yasuhiko ; et al. | 2012-11-08 |
| Method of coproducing methanol and ammonia Grant 8,247,463 - Yoshida , et al. August 21, 2 | 2012-08-21 |
| Method of granulation with a fluidized bed granulator Grant 8,197,729 - Kojima , et al. June 12, 2 | 2012-06-12 |
| Heat Integrated Distillation Apparatus App 20120125761 - Nakaiwa; Masaru ; et al. | 2012-05-24 |
| Piping System App 20120098252 - Noda; Kensuke | 2012-04-26 |
| Method of treating wastewater Grant 8,153,007 - Ikebe April 10, 2 | 2012-04-10 |
| Method For Analyzing Aqueous Ammonium Carbamate Solution, And Method For Operating Unreacted Gas Absorber App 20120060931 - Sakata; Eiji ; et al. | 2012-03-15 |
| Reactor App 20110250102 - Sakai; Kenji | 2011-10-13 |
| Apparatus For Manufacturing Polymer Resin, Polymerization Vessel, And Method For Manufacturing Polymer Resin App 20110178254 - Matsuba; Kenichirou ; et al. | 2011-07-21 |
| Reactor Grant 7,815,874 - Sakai , et al. October 19, 2 | 2010-10-19 |
| Reactor having detachably fixed tubesheet plate member Grant 7,763,215 - Sakai , et al. July 27, 2 | 2010-07-27 |
| Document Management Apparatus, Method, And Program App 20100145985 - Takahashi; Masanari | 2010-06-10 |
| Hydrocracking catalyst and method of hydrocracking heavy oil Grant 7,727,381 - Fukuyama , et al. June 1, 2 | 2010-06-01 |
| Method of treating waste liquid from production plant for hydrocarbons or oxygen-containing compounds Grant 7,641,797 - Ikebe , et al. January 5, 2 | 2010-01-05 |
| Method of treating at a high-temperature waste liquid from production plant for hydrocarbons or oxygen-containing compounds Grant 7,635,432 - Uchida , et al. December 22, 2 | 2009-12-22 |
| Method of evaluating corrosion resistance of material under ammonium bisulfide environment Grant 7,585,677 - Iwawaki September 8, 2 | 2009-09-08 |
| Apparatus for synthesizing urea and method for revamping the same Grant 7,582,795 - Kojima September 1, 2 | 2009-09-01 |
| Process for preparing granular urea product Grant 7,582,237 - Sakata , et al. September 1, 2 | 2009-09-01 |
| Apparatus for synthesizing urea Grant 7,579,502 - Kojima August 25, 2 | 2009-08-25 |
| Reformer Grant 7,517,373 - Sakai , et al. April 14, 2 | 2009-04-14 |
| Method and apparatus for synthesizing urea Grant 7,498,464 - Kojima March 3, 2 | 2009-03-03 |
| Reactor App 20080219902 - Sakai; Kenji ; et al. | 2008-09-11 |
| Information Managing Apparatus, Method, and Program App 20080140608 - Takahashi; Masanari ; et al. | 2008-06-12 |
| Process and apparatus for separation of hydrocarbons Grant 7,357,003 - Ohara , et al. April 15, 2 | 2008-04-15 |
| Duplex stainless steel for urea manufacturing plants Grant 7,347,903 - Yamadera , et al. March 25, 2 | 2008-03-25 |
| Multi-nozzle for granulation and method for manufacturing granular product Grant 7,344,663 - Nishikawa , et al. March 18, 2 | 2008-03-18 |
| Process And Apparatus For Separation Of Hydrocarbons From Liquefied Natural Gas App 20080022717 - YOSHIDA; Nobuhiro ; et al. | 2008-01-31 |
| Process and apparatus for separation of hydrocarbons from liquefied natural gas Grant 7,310,972 - Yoshida , et al. December 25, 2 | 2007-12-25 |
| Reformer Grant 7,270,689 - Fujii , et al. September 18, 2 | 2007-09-18 |
| Hydrocracking catalyst and method of hydrocracking heavy oil App 20070131587 - Fukuyama; Hidetsugu ; et al. | 2007-06-14 |
| Fuel reforming method and system Grant 7,201,889 - Murata , et al. April 10, 2 | 2007-04-10 |
| Process for producing dimethyl ether Grant 7,202,387 - Shoji , et al. April 10, 2 | 2007-04-10 |
| Method and apparatus for determining urea concentration Grant 7,153,693 - Tajiri , et al. December 26, 2 | 2006-12-26 |
| Process and apparatus for separation of hydrocarbons from liquefied natural gas App 20060277943 - Yokohata; Hiroshi ; et al. | 2006-12-14 |
| Reaction unit Grant 7,087,204 - Kawano , et al. August 8, 2 | 2006-08-08 |
| Urea synthesis process and apparatus Grant 7,052,655 - Fukunaka , et al. May 30, 2 | 2006-05-30 |
| Reactor App 20060073086 - Sakai; Kenji ; et al. | 2006-04-06 |
| Method for the gasification of coal Grant 6,997,965 - Katayama February 14, 2 | 2006-02-14 |
| Reformer App 20050287053 - Sakai, Kenji ; et al. | 2005-12-29 |
| Process and apparatus for separation of hydrocarbons from liquefied natural gas App 20050218041 - Yoshida, Nobuhiro ; et al. | 2005-10-06 |
| Process and apparatus for separation of hydrocarbons App 20050155382 - Ohara, Susumu ; et al. | 2005-07-21 |
| Flon-resistant rubber modified polystryrene composition Grant 6,881,767 - Kawano , et al. April 19, 2 | 2005-04-19 |
| Catalyst for hydrocracking of heavy oils and method of hydrocracking heavy oils Grant 6,797,153 - Fukuyama , et al. September 28, 2 | 2004-09-28 |
| Oil-resistant rubber modified polystyrene composition Grant 6,657,010 - Kawano , et al. December 2, 2 | 2003-12-02 |
| Method and apparatus for determining urea concentration App 20030159947 - Tajiri, Yoshihiro ; et al. | 2003-08-28 |
| Urea synthesis process and apparatus App 20020188157 - Fukunaka, Tadashi ; et al. | 2002-12-12 |
| Process for producing synthesis gas App 20020165417 - Numaguchi, Toru ; et al. | 2002-11-07 |
| Process for the synthesis of urea Grant 6,426,434 - Yoshida , et al. July 30, 2 | 2002-07-30 |
| Process for the synthesis of urea App 20020082451 - Yoshida, Kinichi ; et al. | 2002-06-27 |
| Oil-resistant rubber modified polystyrene composition App 20020077425 - Kawano, Koji ; et al. | 2002-06-20 |
| Flon-resistant rubber modified polystyrene composition App 20020072570 - Kawano, Koji ; et al. | 2002-06-13 |
| Electronic commerce method and system App 20020052832 - Itakura, Seiichi ; et al. | 2002-05-02 |
| Method of welding high chromium austenitic stainless steel pipe and shielding gas mixture for welding App 20020014473 - Nagashima, Eiki ; et al. | 2002-02-07 |
| Urea synthesis process and appratus App 20020004612 - Fukunaka, Tadashi ; et al. | 2002-01-10 |
| Method for granulation and granulator Grant 6,203,730 - Honda , et al. March 20, 2 | 2001-03-20 |
| Method of producing methanol Grant 6,100,303 - Hirotani , et al. August 8, 2 | 2000-08-08 |
| Steam reforming catalysts for lower hydrocarbons Grant 5,773,589 - Shoji , et al. June 30, 1 | 1998-06-30 |
| Dual piston reciprocating vacuum pump Grant 5,252,045 - Shinoto , et al. October 12, 1 | 1993-10-12 |
| Method of recovering solvent from mother liquor containing non-volatile matters by heat pump system Grant 5,252,187 - Ohtsu , et al. October 12, 1 | 1993-10-12 |
| Gas separation process Grant 5,250,088 - Yamaguchi , et al. October 5, 1 | 1993-10-05 |
| Method for purifying polymer Grant 5,237,048 - Miyakawa , et al. August 17, 1 | 1993-08-17 |
| Apparatus for catalytic reaction Grant 5,199,961 - Ohsaki , et al. April 6, 1 | 1993-04-06 |
| Catalyst for steam reforming Grant 5,100,857 - Sato , et al. * March 31, 1 | 1992-03-31 |
| Valve Grant RE33,782 - Fujita , et al. December 31, 1 | 1991-12-31 |
| Catalyst for steam reforming Grant 4,990,481 - Sato , et al. February 5, 1 | 1991-02-05 |
| Fuel cell power generating system Grant 4,988,580 - Ohsaki , et al. January 29, 1 | 1991-01-29 |
| Evacuation apparatus Grant 4,954,047 - Okuyama , et al. September 4, 1 | 1990-09-04 |
| Steam reforming apparatus Grant 4,849,187 - Uozu , et al. July 18, 1 | 1989-07-18 |
| Process to produce light products and fuel oils for conventional use from heavy metal- and sulfur-rich crude oil residues Grant 4,792,389 - Frohn , et al. December 20, 1 | 1988-12-20 |
| Process for processing granules Grant 4,749,595 - Honda , et al. June 7, 1 | 1988-06-07 |
| Reforming apparatus Grant 4,714,593 - Naito , et al. December 22, 1 | 1987-12-22 |
| Process for refining an ammonia synthesis gas Grant 4,624,841 - Hidaki November 25, 1 | 1986-11-25 |
| Granulation process Grant 4,501,773 - Nioh , et al. February 26, 1 | 1985-02-26 |
| Process for smelting nickel Grant 4,466,828 - Tamai , et al. August 21, 1 | 1984-08-21 |
| Continuous bulk polymerization reactor Grant 4,460,278 - Matsubara , et al. July 17, 1 | 1984-07-17 |
| Tube for thermal cracking or reforming hydrocarbon Grant 4,444,731 - Konoki , et al. April 24, 1 | 1984-04-24 |
| Method of treating heavy oil Grant 4,435,276 - Matsumiya , et al. March 6, 1 | 1984-03-06 |
| Process for hydrocarbon reforming and apparatus therefor Grant 4,371,452 - Ohsaki , et al. February 1, 1 | 1983-02-01 |
| Granulation process Grant 4,353,709 - Nioh , et al. October 12, 1 | 1982-10-12 |
| Catalytic gasification Grant 4,331,451 - Isogaya , et al. May 25, 1 | 1982-05-25 |
| Chemical process and apparatus therefor Grant 4,321,234 - Ohsaki , et al. March 23, 1 | 1982-03-23 |
| Integrated process for the production of methanol and ammonia Grant 4,315,900 - Nozawa , et al. February 16, 1 | 1982-02-16 |
| Stirring method Grant 4,310,253 - Sada , et al. January 12, 1 | 1982-01-12 |
| Transportable bed for industrial equipment Grant 4,283,890 - Takeda , et al. August 18, 1 | 1981-08-18 |
| Process for manufacturing methanol Grant 4,219,492 - Konoki , et al. August 26, 1 | 1980-08-26 |
| Sealing system for use in composite multi-stage pump Grant 4,121,839 - Takano , et al. October 24, 1 | 1978-10-24 |
| Catalyst and its method of preparation Grant 4,101,449 - Noda , et al. July 18, 1 | 1978-07-18 |
| Process for manufacturing gaseous mixtures rich in hydrogen Grant 3,957,681 - Tomita , et al. May 18, 1 | 1976-05-18 |
| Process For Preparing Olefins Grant 3,767,567 - Tomita , et al. October 23, 1 | 1973-10-23 |
| Process For Removing Carbon Dioxide In A Combined System For Producing Ammonia And Urea Grant 3,640,052 - Konoki , et al. February 8, 1 | 1972-02-08 |
Company Registrations
| NCAGE Code | SQ012 | TOYO ENGINEERING CORP. |
| CAGE Code | SQ012 | TOYO ENGINEERING CORP. |
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