Patent | Date |
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Fuel cell heat retention with phase change material Grant 11,394,040 - Shieh , et al. July 19, 2 | 2022-07-19 |
Substrate For Composite Membrane App 20220209272 - YAMAGUCHI; Takeo ;   et al. | 2022-06-30 |
Electrolyte membrane and method for producing same Grant 11,276,871 - Yamaguchi , et al. March 15, 2 | 2022-03-15 |
Substrate For Composite Membrane App 20210288341 - YAMAGUCHI; Takeo ;   et al. | 2021-09-16 |
Fuel Cell Heat Retention With Phase Change Material App 20210098801 - Shieh; Tenghua ;   et al. | 2021-04-01 |
Liquid material for forming three-dimensional object and material set for forming three-dimensional object, three-dimensional object producing method and three-dimensional object producing apparatus Grant 10,767,071 - Osaka , et al. Sep | 2020-09-08 |
Air Battery, Air Battery System And Vehicle With Mounted Air Battery System App 20200266509 - YAMAGUCHI; Takeo ;   et al. | 2020-08-20 |
Exhaust gas recirculation cooler Grant 10,563,623 - Shinagawa , et al. Feb | 2020-02-18 |
Cationic electrodeposition coating composition Grant 10,550,282 - Yamaguchi , et al. Fe | 2020-02-04 |
Stereoscopic modeling apparatus, method of manufacturing stereoscopic modeled product, and non-transitory recording medium Grant 10,464,241 - Sasaki , et al. No | 2019-11-05 |
Stereoscopic modeling apparatus and stereoscopic modeling method Grant 10,442,141 - Sasaki , et al. Oc | 2019-10-15 |
Electrolyte Membrane And Method For Producing Same App 20190267655 - YAMAGUCHI; Takeo ;   et al. | 2019-08-29 |
Passive thermal switch devices having thermal switch material that passively switches between a thermal insulating state and a thermal conducting state and vehicles having the same Grant 10,354,785 - Yamaguchi , et al. July 16, 2 | 2019-07-16 |
Exhaust Gas Recirculation Cooler App 20190186430 - SHINAGAWA; Tomohiro ;   et al. | 2019-06-20 |
Material set for manufacturing glass object, liquid material for manufacturing glass object, method of manufacturing glass object, glass object, and device for manufacturing glass object Grant 10,233,110 - Yamaguchi , et al. | 2019-03-19 |
Three-dimensional object formation powder material, three-dimensional object formation material set, and three-dimensional object production method Grant 10,226,918 - Norikane , et al. | 2019-03-12 |
Passive Thermal Switch Devices Having Thermal Switch Material That Passively Switches Between A Thermal Insulating State And A Thermal Conducting State And Vehicles Having The Same App 20180330903 - Yamaguchi; Takeo ;   et al. | 2018-11-15 |
Catalyst layer for gas diffusion electrode, method for manufacturing the same, membrane electrode assembly, and fuel cell Grant 9,799,894 - Yamaguchi , et al. October 24, 2 | 2017-10-24 |
Internal Combustion Engine App 20170292470 - YOSHINAGA; Taizo ;   et al. | 2017-10-12 |
Solid Freeform Fabrication Powder Material, Solid Freeform Fabrication Material Set, Method Of Manufacturing Solid Freeform Fabrication Object, Method Of Manufacturing Sintered Compact, And Device For Manufacturing Solid Freeform Fabrication Object App 20170209927 - YAMASHITA; Yasuyuki ;   et al. | 2017-07-27 |
Thermal Insulation Material And Production Method Thereof App 20170175232 - YOSHINAGA; Taizo ;   et al. | 2017-06-22 |
Textile printing method, inkjet ink for textile printing, and electrophotographic toner for textile printing Grant 9,605,378 - Asami , et al. March 28, 2 | 2017-03-28 |
Material Set For Manufacturing Glass Object, Liquid Material For Manufacturing Glass Object, Method Of Manufacturing Glass Object, Glass Object, And Device For Manufacturing Glass Object App 20160368806 - YAMAGUCHI; Takeo ;   et al. | 2016-12-22 |
Liquid Material For Forming Three-dimensional Object And Material Set For Forming Three-dimensional Object, Three-dimensional Object Producing Method And Three-dimensional Object Producing Apparatus App 20160272844 - OSAKA; Keiko ;   et al. | 2016-09-22 |
Liquid Material For Forming Three-dimensional Object And Material Set For Forming Three-dimensional Object, Three-dimensional Object Producing Method And Three-dimentional Object Producing Apparatus App 20160271695 - OSAKA; Keiko ;   et al. | 2016-09-22 |
Stereoscopic Modeling Apparatus And Stereoscopic Modeling Method App 20160243765 - Sasaki; Takafumi ;   et al. | 2016-08-25 |
Stereoscopic Modeling Apparatus, Method Of Manufacturing Stereoscopic Modeled Product, And Non-transitory Recording Medium App 20160214320 - SASAKI; Takafumi ;   et al. | 2016-07-28 |
Cationic Electrodeposition Coating Composition App 20160208133 - YAMAGUCHI; Takeo ;   et al. | 2016-07-21 |
Three-dimensional Object Formation Powder Material, Three-dimensional Object Formation Material Set, And Three-dimensional Object Production Method App 20160040025 - NORIKANE; Yoshihiro ;   et al. | 2016-02-11 |
Textile Printing Method, Inkjet Ink For Textile Printing, And Electrophotographic Toner For Textile Printing App 20150152591 - Asami; Tsuyoshi ;   et al. | 2015-06-04 |
Catalyst Layer For Gas Diffusion Electrode, Method For Manufacturing The Same, Membrane Electrode Assembly, And Fuel Cell App 20150099207 - YAMAGUCHI; Takeo ;   et al. | 2015-04-09 |
Load Control Device and Lighting Apparatus App 20140097766 - Migita; Koji ;   et al. | 2014-04-10 |
Proton conductive hybrid material, and catalyst layer for fuel cell using the same Grant 8,632,701 - Yamaguchi , et al. January 21, 2 | 2014-01-21 |
Method For Producing Strongly Acidic Zirconium Particles, Proton Conducting Material, Method For Producing Proton Conducting Membrane, Proton Conducting Membrane, Electrode For Fuel Cell, Membrane Electrode Assembly, Fuel Cell App 20120196206 - Yamaguchi; Takeo ;   et al. | 2012-08-02 |
Electrolyte film and solid polymer fuel cell using the same Grant 7,824,820 - Yamaguchi , et al. November 2, 2 | 2010-11-02 |
Method for continuous production of a functional film Grant 7,674,349 - Hiraoka , et al. March 9, 2 | 2010-03-09 |
Method For Manufacturing Niobium Oxide, Nobium Oxide Obtained By This Manufacturing Method, Method For Manufacturing Niobium Phosphate And Niobium Phosphate Obtained By This Manufacturing Method App 20100009190 - YAMAGUCHI; TAKEO ;   et al. | 2010-01-14 |
Proton Conductive Hybrid Material, And Catalyst Layer For Fuel Cell Using The Same App 20090220840 - Yamaguchi; Takeo ;   et al. | 2009-09-03 |
Method for Continuous Production of Functional Film App 20080216942 - Hiraoka; Hideki ;   et al. | 2008-09-11 |
Toner For Electrophotography, Image Forming Apparatus, And Toner Manufacturing Method App 20080187857 - OGINO; Yasuhiko ;   et al. | 2008-08-07 |
Method of refilling an ink cartridge for use in ink jet recorder Grant 7,393,089 - Yamaguchi , et al. July 1, 2 | 2008-07-01 |
Electrolytic membrane for fuel cell and its manufacturing method, and fuel cell and its manufacturing method Grant 7,344,791 - Yamaguchi , et al. March 18, 2 | 2008-03-18 |
Color image forming apparatus and process cartridge therefor Grant 7,340,204 - Nakazato , et al. March 4, 2 | 2008-03-04 |
Hydrocarbon-based Polymer For Use Of A Fuel Cell App 20080044708 - Yamaguchi; Takeo ;   et al. | 2008-02-21 |
Proton-conducting electrolyte membrane, production process thereof, and membrane-electrode assembly and fuel cell using the same App 20080038614 - Nakazawa; Satoshi ;   et al. | 2008-02-14 |
Electrolyte Membrane and Fuel Cell App 20080020255 - Hiraoka; Hideki ;   et al. | 2008-01-24 |
Toner For Electrophotography, Image Forming Apparatus, And Toner Manufacturing Method App 20070178398 - Ogino; Yasuhiko ;   et al. | 2007-08-02 |
Intermediate transfer medium and image forming apparatus using the intermediate transfer medium Grant 7,215,912 - Yamaguchi , et al. May 8, 2 | 2007-05-08 |
Electrolyte Membrane And Preparing Method Thereof App 20060275637 - Nakazawa; Satoshi ;   et al. | 2006-12-07 |
Functional particle and preparing/plasma-treating method of the same Grant 7,135,230 - Nakao , et al. November 14, 2 | 2006-11-14 |
Electrode for fuel cell, fuel cell including the electrode and process for producing the same App 20060099485 - Yamaguchi; Takeo ;   et al. | 2006-05-11 |
Color image forming apparatus and process cartridge therefor App 20060088337 - Nakazato; Yasushi ;   et al. | 2006-04-27 |
Intermediate transfer medium and image forming apparatus using the intermediate transfer medium App 20050207800 - Yamaguchi, Takeo ;   et al. | 2005-09-22 |
Electrolyte film and solid polymer fuel cell using the same App 20050147860 - Yamaguchi, Takeo ;   et al. | 2005-07-07 |
Electrolyte film and solid polymer fuel cell using the same App 20050118479 - Yamaguchi, Takeo ;   et al. | 2005-06-02 |
Functional particle and preparing/plasma-treating method of the same App 20040023029 - Nakao, Shin-Ichi ;   et al. | 2004-02-05 |
Method of manufacturing an ink cartridge for use in ink-jet recorder Grant 6,289,654 - Yamaguchi , et al. September 18, 2 | 2001-09-18 |
Electrophotographic toner and image forming method and apparatus using the toner Grant 6,284,424 - Iimura , et al. September 4, 2 | 2001-09-04 |
Method of refilling an ink bag of an ink cartridge for use in an ink jet recorder App 20010013885 - Yamaguchi, Shuichi ;   et al. | 2001-08-16 |
Method of manufacturing an ink cartridge for use in ink jet recorder Grant 6,224,199 - Yamaguchi , et al. May 1, 2 | 2001-05-01 |
Method of manufacturing an ink cartridge for use in ink jet recorder Grant 5,950,403 - Yamaguchi , et al. September 14, 1 | 1999-09-14 |
Electrothermal instrument with heat generating element of sintered BaTiO.sub.3 in contact with heat transmitting member Grant 5,376,772 - Nakagawa , et al. December 27, 1 | 1994-12-27 |
Electrothermal color-varying device and toy utilizing the same Grant 5,316,513 - Nakagawa , et al. May 31, 1 | 1994-05-31 |