loadpatents
Patent applications and USPTO patent grants for Okada; Yukihiro.The latest application filed is for "lithium ion secondary battery and method of manufacturing the same".
Patent | Date |
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Lithium ion secondary battery and method of manufacturing the same Grant 10,749,167 - Hanazaki , et al. A | 2020-08-18 |
Lithium secondary battery Grant 10,522,816 - Nagai , et al. Dec | 2019-12-31 |
Lithium-ion secondary battery Grant 10,490,859 - Tsubouchi , et al. Nov | 2019-11-26 |
Lithium ion secondary battery Grant 10,297,814 - Tsubouchi , et al. | 2019-05-21 |
Lithium ion secondary battery Grant 10,263,294 - Saka , et al. | 2019-04-16 |
Lithium Ion Secondary Battery And Method Of Manufacturing The Same App 20190036110 - HANAZAKI; Ryo ;   et al. | 2019-01-31 |
Method of manufacturing non-aqueous liquid electrolyte secondary battery Grant 10,115,959 - Saka , et al. October 30, 2 | 2018-10-30 |
Lithium Secondary Battery App 20180241029 - Nagai; Hiroki ;   et al. | 2018-08-23 |
Lithium-ion Secondary Battery App 20180183111 - TSUBOUCHI; Hiroshi ;   et al. | 2018-06-28 |
Nonaqueous electrolyte secondary battery Grant 9,997,743 - Nagai , et al. June 12, 2 | 2018-06-12 |
Lithium Ion Secondary Battery App 20180159109 - TSUBOUCHI; Hiroshi ;   et al. | 2018-06-07 |
Electric Motor Element, Electric Motor, And Device App 20180115206 - OKUMURA; YUSUKE ;   et al. | 2018-04-26 |
Non-aqueous electrolyte secondary battery and method for manufacturing negative electrode for secondary battery Grant 9,911,972 - Takahata , et al. March 6, 2 | 2018-03-06 |
Production method for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery Grant 9,899,709 - Oyama , et al. February 20, 2 | 2018-02-20 |
Lithium Ion Secondary Battery App 20170373352 - SAKA; Hideyuki ;   et al. | 2017-12-28 |
Non-aqueous electrolyte secondary battery and method of fabricating same Grant 9,831,525 - Morita , et al. November 28, 2 | 2017-11-28 |
Non-aqueous electrolyte secondary battery and method for producing same Grant 9,780,377 - Morita , et al. October 3, 2 | 2017-10-03 |
Secondary battery and method for producing secondary battery Grant 9,761,860 - Nakamura , et al. September 12, 2 | 2017-09-12 |
Electric Motor And Electrical Apparatus Comprising Same App 20170201166 - OGAWA; Takashi ;   et al. | 2017-07-13 |
Method for fabricating a nonaqueous electrolyte secondary battery Grant 9,705,159 - Muraoka , et al. July 11, 2 | 2017-07-11 |
Motor App 20170170696 - OGAWA; TAKASHI ;   et al. | 2017-06-15 |
Method Of Manufacturing Non-aqueous Liquid Electrolyte Secondary Battery App 20170069906 - SAKA; Hideyuki ;   et al. | 2017-03-09 |
Nonaqueous electrolyte secondary battery and method for manufacturing the same Grant 9,559,362 - Muraoka , et al. January 31, 2 | 2017-01-31 |
Motor stator and motor Grant 9,438,075 - Li , et al. September 6, 2 | 2016-09-06 |
Core material, stator core, and motor provided with stator core Grant 9,385,565 - Okada , et al. July 5, 2 | 2016-07-05 |
Lithium secondary battery Grant 9,263,729 - Nagai , et al. February 16, 2 | 2016-02-16 |
Nonaqueous electrolyte secondary battery Grant 9,219,292 - Ueki , et al. December 22, 2 | 2015-12-22 |
Secondary Battery And Method For Producing Secondary Battery App 20150214537 - NAKAMURA; Kosuke ;   et al. | 2015-07-30 |
Nonaqueous electrolyte secondary battery Grant 8,999,585 - Okada , et al. April 7, 2 | 2015-04-07 |
Non-aqueous Electrolyte Secondary Battery And Method For Producing Sameof Fabricating Same App 20150086851 - Morita; Masahiro ;   et al. | 2015-03-26 |
Battery control system Grant 8,947,055 - Ueki , et al. February 3, 2 | 2015-02-03 |
Non-aqueous Electrolyte Secondary Battery And Method For Manufacturing Negative Electrode For Secondary Battery App 20150030931 - Takahata; Koji ;   et al. | 2015-01-29 |
Steel Plate Quality Assurance System And Equipment Thereof App 20150023387 - Narihara; Koji ;   et al. | 2015-01-22 |
Non-aqueous Electrolyte Secondary Battery And Method For Producing Same App 20150004448 - Morita; Masahiro ;   et al. | 2015-01-01 |
Steel plate quality assurance system and equipment thereof Grant 8,920,024 - Narihara , et al. December 30, 2 | 2014-12-30 |
Steel plate quality assurance system and equipment thereof Grant 08920024 - | 2014-12-30 |
Non-aqueous electrolyte type lithium ion secondary cell Grant 8,911,906 - Takahata , et al. December 16, 2 | 2014-12-16 |
Method For Fabricating A Nonaqueous Electrolyte Secondary Battery App 20140331485 - MURAOKA; Yoshiyuki ;   et al. | 2014-11-13 |
Nonaqueous Electrolyte Secondary Battery App 20140220402 - Ueki; Tomoyoshi ;   et al. | 2014-08-07 |
Nonaqueous electrolyte secondary battery Grant 8,673,498 - Muraoka , et al. March 18, 2 | 2014-03-18 |
Motor Stator And Motor App 20140009031 - Li; Hu ;   et al. | 2014-01-09 |
Non-aqueous electrolyte type lithium ion secondary cell Grant 8,617,742 - Takahata , et al. December 31, 2 | 2013-12-31 |
Nonaqueous Electrolyte Secondary Battery App 20130337305 - Nagai; Hiroki ;   et al. | 2013-12-19 |
Core Material, Stator Core, And Motor Provided With Stator Core App 20130293058 - Okada; Yukihiro ;   et al. | 2013-11-07 |
Fuel cell system Grant 8,557,456 - Hojo , et al. October 15, 2 | 2013-10-15 |
Battery Control System App 20130181684 - Ueki; Tomoyoshi ;   et al. | 2013-07-18 |
Method for activating fuel cell Grant 8,389,173 - Akiyama , et al. March 5, 2 | 2013-03-05 |
Manufacturing method of rare earth-iron ring magnet with continuous orientation controlled anisotropy Grant 8,371,021 - Yamashita , et al. February 12, 2 | 2013-02-12 |
Secondary battery and method for producing the same Grant 8,354,187 - Wada , et al. January 15, 2 | 2013-01-15 |
Battery and method for producing the same Grant 8,337,572 - Hosokawa , et al. December 25, 2 | 2012-12-25 |
Sealed secondary battery Grant 8,323,826 - Okada December 4, 2 | 2012-12-04 |
Lithium Secondary Battery App 20120295157 - Nagai; Hiroki ;   et al. | 2012-11-22 |
Lithium Secondary Battery App 20120288759 - Nagai; Hiroki ;   et al. | 2012-11-15 |
Non-aqueous electrolyte secondary battery Grant 8,252,462 - Wada , et al. August 28, 2 | 2012-08-28 |
Proton conducting material, and electrode and fuel cell using the same Grant 8,211,590 - Hojo , et al. July 3, 2 | 2012-07-03 |
Electrically conducting structure and electrical apparatus provided with electrically conducting structure Grant 8,195,062 - Okada , et al. June 5, 2 | 2012-06-05 |
Non-aqueous Electrolyte Type Lithium Ion Secondary Cell App 20120129055 - Takahata; Koji ;   et al. | 2012-05-24 |
Non-aqueous Electrolyte Type Lithium Ion Secondary Cell App 20120129035 - Takahata; Koji ;   et al. | 2012-05-24 |
Nonaqueous electrolyte secondary battery Grant 8,105,711 - Muraoka , et al. January 31, 2 | 2012-01-31 |
Radial-direction gap type magnet motor Grant 8,044,547 - Yamashita , et al. October 25, 2 | 2011-10-25 |
Assembled battery, power-supply system and production method of assembled battery Grant 7,985,495 - Okada , et al. July 26, 2 | 2011-07-26 |
Steel Plate Quality Assurance System And Equipment Thereof App 20110103426 - Narihara; Koji ;   et al. | 2011-05-05 |
Fuel Container For Storing Fuel Liquid For Fuel Cell And Fuel Cell Pack App 20110091795 - AKIYAMA; Takashi ;   et al. | 2011-04-21 |
Nonaqueous electrolyte secondary battery Grant 7,910,242 - Wada , et al. March 22, 2 | 2011-03-22 |
Positive Electrode Active Material For Non-aqueous Electrolyte Secondary Battery, Method For Producing The Same, And Non-aqueous Electrolyte Secondary Battery App 20110033750 - Hosokawa; Takashi ;   et al. | 2011-02-10 |
Nonaqueous Electrolyte Secondary Battery And Method For Manufacturing The Same App 20110027635 - Muraoka; Yoshiyuki ;   et al. | 2011-02-03 |
Lithium Ion Secondary Battery And Method For Producing The Same App 20110008661 - Kozuki; Kiyomi ;   et al. | 2011-01-13 |
Secondary Battery App 20100316897 - Kozuki; Kiyomi ;   et al. | 2010-12-16 |
Non-aqueous Electrolyte Secondary Battery App 20100310938 - Okada; Yukihiro ;   et al. | 2010-12-09 |
Battery And Method For Producing The Same App 20100247991 - Hosokawa; Takashi ;   et al. | 2010-09-30 |
Fuel cell system Grant RE41,695 - Hojo , et al. September 14, 2 | 2010-09-14 |
Corannulene compound and organic light-emitting device Grant 7,794,854 - Yamada , et al. September 14, 2 | 2010-09-14 |
Manufacturing Method Of Rare Earth-iron Ring Magnet With Continuous Orientation Controlled Anisotropy App 20100218365 - Yamashita; Fumitoshi ;   et al. | 2010-09-02 |
Sealed Secondary Battery App 20100209749 - Okada; Yukihiro | 2010-08-19 |
Permanent magnet rotator and motor using the same Grant 7,759,833 - Yamashita , et al. July 20, 2 | 2010-07-20 |
Nonaqueous Electrolyte Secondary Battery App 20100136429 - Muraoka; Yoshiyuki ;   et al. | 2010-06-03 |
Positive Electrode For Non-aqueous Electrolyte Secondary Battery And Non-aqueous Electrolyte Secondary Battery App 20100112449 - Fujita; Hideaki ;   et al. | 2010-05-06 |
Radial-direction Gap Type Magnet Motor App 20100066192 - Yamashita; Fumitoshi ;   et al. | 2010-03-18 |
NONAQUEOUS ELECTROLYTE SECONDARY BATTERY AND METHOD FOR FABRICATING THE SAME ( as amended App 20100068627 - Muraoka; Yoshiyuki ;   et al. | 2010-03-18 |
Receiving Apparatus And Communication Control Method App 20100062739 - HOZUMI; Kanji ;   et al. | 2010-03-11 |
Fuel cell system with purifying apparatus Grant 7,670,705 - Ueda , et al. March 2, 2 | 2010-03-02 |
Nonaqueous Electrolyte Secondary Battery App 20090311585 - Muraoka; Yoshiyuki ;   et al. | 2009-12-17 |
Secondary Battery And Method For Producing The Same App 20090305123 - Wada; Naoyuki ;   et al. | 2009-12-10 |
Non-aqueous Electrolyte Secondary Battery App 20090286164 - WADA; Naoyuki ;   et al. | 2009-11-19 |
Electrolyte membrane, membrane electrode assembly using this and fuel cell Grant 7,604,887 - Mino , et al. October 20, 2 | 2009-10-20 |
Positive Electrode Active Material For Nonaqueous Electrolyte Secondary Battery And Nonaqueous Electrolyte Secondary Battery App 20090239150 - Okada; Yukihiro ;   et al. | 2009-09-24 |
Fuel cell system having fuel and water controlling means Grant 7,582,371 - Akiyama , et al. September 1, 2 | 2009-09-01 |
Charging circuit, charging system and charging method App 20090167253 - Muraoka; Yoshiyuki ;   et al. | 2009-07-02 |
Secondary Battery App 20090098446 - OKADA; Yukihiro ;   et al. | 2009-04-16 |
Electrochemical device including electrolyte Grant 7,514,174 - Nanno , et al. April 7, 2 | 2009-04-07 |
Nonaqueous Electrolyte Secondary Battery App 20090061304 - MURAOKA; Yoshiyuki ;   et al. | 2009-03-05 |
Fuel cell and production method thereof Grant 7,498,097 - Ueda , et al. March 3, 2 | 2009-03-03 |
Nonaqueous Electrolyte Secondary Battery App 20090023073 - OKADA; Yukihiro ;   et al. | 2009-01-22 |
Permanent Magnet Rotator And Motor Using The Same App 20090021097 - Yamashita; Fumitoshi ;   et al. | 2009-01-22 |
Proton Conducting Material, And Electrode And Fuel Cell Using The Same App 20090017356 - Hojo; Nobuhiko ;   et al. | 2009-01-15 |
Electrically Conducting Structure And Electrical Apparatus Provided With Electrically Conducting Structure App 20080273892 - OKADA; Yukihiro ;   et al. | 2008-11-06 |
Electrochemical device including electrolyte Grant 7,438,990 - Nanno , et al. October 21, 2 | 2008-10-21 |
Non-aqueous Electrolyte Secondary Battery App 20080213670 - OKADA; Yukihiro ;   et al. | 2008-09-04 |
Fuel Cell System App 20080213647 - Ueda; Hideyuki ;   et al. | 2008-09-04 |
Nonaqueous Electrolyte Secondary Battery App 20080199768 - WADA; Naoyuki ;   et al. | 2008-08-21 |
Nonaqueous Electrolyte Secondary Battery App 20080193845 - MURAOKA; Yoshiyuki ;   et al. | 2008-08-14 |
Electrochemical device including electrolyte Grant 7,358,008 - Nanno , et al. April 15, 2 | 2008-04-15 |
Pen sensor coordinate narrowing method and apparatus Grant 7,259,754 - Sasaki , et al. August 21, 2 | 2007-08-21 |
Assembled battery, power-supply system and production method of assembled battery App 20070166607 - Okada; Yukihiro ;   et al. | 2007-07-19 |
Fuel container for storing fuel liquid for fuel cell and fuel cell pack App 20070125786 - Akiyama; Takashi ;   et al. | 2007-06-07 |
Corannulene Compound And Organic Light-emitting Device App 20070049779 - YAMADA; NAOKI ;   et al. | 2007-03-01 |
Fuel cell system App 20060199047 - Hojo; Nobuhiko ;   et al. | 2006-09-07 |
Polymer electrolyte thin film fuel cell and method of operating the same Grant 7,081,317 - Fujii , et al. July 25, 2 | 2006-07-25 |
Electrochemical device including electrolyte App 20060141362 - Nanno; Tetsuo ;   et al. | 2006-06-29 |
Solid oxide fuel cell and method for producing same App 20060083970 - Shibutani; Satoshi ;   et al. | 2006-04-20 |
Method for activating fuel cell App 20060019131 - Akiyama; Takashi ;   et al. | 2006-01-26 |
Electrochemical device including electrolyte App 20050227148 - Nanno, Tetsuo ;   et al. | 2005-10-13 |
Fuel cell and production method thereof App 20050142433 - Ueda, Hideyuki ;   et al. | 2005-06-30 |
Fuel cell App 20050079402 - Tanaka, Aoi ;   et al. | 2005-04-14 |
Electrical motor Grant 6,836,045 - Murakami , et al. December 28, 2 | 2004-12-28 |
Fuel cell system App 20040247963 - Akiyama, Takashi ;   et al. | 2004-12-09 |
Electrode alloy powder and method of producing the same Grant 6,790,558 - Okada , et al. September 14, 2 | 2004-09-14 |
Electrical motor App 20040150282 - Murakami, Hiroshi ;   et al. | 2004-08-05 |
Fuel cell system Grant 6,756,148 - Hojo , et al. June 29, 2 | 2004-06-29 |
Electrolyte membrane-electrode assembly for a fuel cell, fuel cell using the same and method of making the same App 20040058227 - Tanaka, Aoi ;   et al. | 2004-03-25 |
Power supply system App 20030224224 - Okada, Yukihiro ;   et al. | 2003-12-04 |
High-polymer eletrolyte type thin film fuel cell and its driving method App 20030170520 - Fujii, Satoru ;   et al. | 2003-09-11 |
Fuel cell system App 20030124408 - Hojo, Nobuhiko ;   et al. | 2003-07-03 |
Pen sensor coordinate narrowing method and apparatus App 20030095109 - Sasaki, Manabu ;   et al. | 2003-05-22 |
Electrochemical device including electrolyte App 20030070916 - Nanno, Tetsuo ;   et al. | 2003-04-17 |
Electrode alloy powder and method of producing the same App 20020122982 - Okada, Yukihiro ;   et al. | 2002-09-05 |
Data conversion device App 20010052040 - Takazawa, Masahide ;   et al. | 2001-12-13 |
Blowing apparatus App 20010031209 - Fujinaka, Hiroyasu ;   et al. | 2001-10-18 |
Nickel positive electrode for alkaline storage batteries App 20010018148 - Ohta, Kazuhiro ;   et al. | 2001-08-30 |
Method for detecting fully charged condition of secondary battery and detector using the same Grant 6,144,188 - Okada , et al. November 7, 2 | 2000-11-07 |
Bus controllers ensuring reduced power consumption and stable operation Grant 6,073,195 - Okada June 6, 2 | 2000-06-06 |
Active material and positive electrode for alkaline storage battery Grant 5,773,169 - Matsuda , et al. June 30, 1 | 1998-06-30 |
Nickel positive electrode for alkaline storage battery and sealed nickel-metal hydride storage battery Grant 5,744,259 - Ohta , et al. April 28, 1 | 1998-04-28 |
Optical pickup comprising a heat-insulating material Grant 5,673,152 - Yokota , et al. September 30, 1 | 1997-09-30 |
Four phase PSK demodulator Grant 4,757,272 - Okada , et al. July 12, 1 | 1988-07-12 |
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