Chiba; Nobutaka

Patent Applications and Registrations

Patent applications and USPTO patent grants for Chiba; Nobutaka.The latest application filed is for "negative electrode active material for electrical devices, method for producing same, and electrical device using this active material".

Company Profile

13.31.48

Chiba; Nobutaka - Kanagawa JP
Chiba; Nobutaka - Yokohama JP
CHIBA; Nobutaka - Yokohama-shi Kanagawa
Chiba; Nobutaka - Kanagawa-ken JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Negative Electrode Active Material for Electrical Devices, Method for Producing Same, and Electrical Device Using This Active Material App 20200381712 - Arai; Masaya ; et al.	2020-12-03
Negative electrode active material for electrical device and electrical device using the same Grant 10,840,506 - Arai , et al. November 17, 2	2020-11-17
Negative electrode active material for electrical device Grant 10,818,920 - Miki , et al. October 27, 2	2020-10-27
Negative electrode active material for electrical device, and electrical device including the same Grant 10,651,465 - Yoshioka , et al.	2020-05-12
Negative electrode for electric device and electric device using the same Grant 10,566,608 - Miki , et al. Feb	2020-02-18
Negative electrode active material for electric device and electric device using the same Grant 10,516,161 - Kaburagi , et al. Dec	2019-12-24
Negative electrode active material for electric device and electric device using the same Grant 10,505,184 - Miki , et al. Dec	2019-12-10
Negative Electrode Active Material for Electrical Device, and Electrical Device Including the Same App 20190312270 - Yoshioka; Youichi ; et al.	2019-10-10
Negative electrode active material for electric device and electric device using the same Grant 10,403,890 - Chiba , et al. Sep	2019-09-03
Negative Electrode Active Material for Electrical Device App 20190214643 - Miki; Fumihiro ; et al.	2019-07-11
Negative electrode active material for electric device and electric device using the same Grant 10,340,519 - Chiba , et al.	2019-07-02
Negative Electrode Active Material for Electrical Device and Electrical Device Using the Same App 20190173081 - Arai; Masaya ; et al.	2019-06-06
Negative electrode active material for electric device and electric device using the same Grant 10,297,360 - Kaburagi , et al.	2019-05-21
Negative electrode active material for electric device and electric device using same Grant 10,290,867 - Miki , et al.	2019-05-14
Negative electrode for electrical device, and electrical device using the same Grant 10,290,855 - Yamamoto , et al.	2019-05-14
Electric device Grant 10,276,866 - Watanabe , et al.	2019-04-30
Negative Electrode Active Material for Electric Device and Electric Device Using the Same App 20180366725 - Chiba; Nobutaka ; et al.	2018-12-20
Negative Electrode Active Material for Electric Device and Electric Device Using the Same App 20180351170 - Chiba; Nobutaka ; et al.	2018-12-06
Liquid activated air battery Grant 10,020,551 - Nagayama , et al. July 10, 2	2018-07-10
Negative Electrode Active Material for Electric Device and Electric Device Using the Same App 20180131002 - Kaburagi; Tomohiro ; et al.	2018-05-10
Negative Electrode Active Material for Electric Device and Electric Device Using the Same App 20180013140 - Kaburagi; Tomohiro ; et al.	2018-01-11
Negative Electrode Active Material for Electric Device and Electric Device Using the Same App 20180013141 - Yoshioka; Youichi ; et al.	2018-01-11
Negative Electrode Active Material for Electric Device and Electric Device Using the Same App 20170352882 - Miki; Humihiro ; et al.	2017-12-07
Electric Device App 20170346087 - Watanabe; Manabu ; et al.	2017-11-30
Air battery Grant 9,608,302 - Miyazawa , et al. March 28, 2	2017-03-28
Negative Electrode For Electrical Device, And Electrical Device Using The Same App 20160285076 - YAMAMOTO; Kensuke ; et al.	2016-09-29
Negative Electrode For Electric Device And Electric Device Using The Same App 20160285077 - MIKI; Fumihiro ; et al.	2016-09-29
Air cell and assembled battery using the same Grant 9,350,058 - Nagayama , et al. May 24, 2	2016-05-24
Negative Electrode Active Material For Electric Device And Electric Device Using Same App 20160141613 - MIKI; Fumihiro ; et al.	2016-05-19
Liquid-injection-type air battery, liquid-injection-type air battery pack, and method for using liquid-injection-type air battery or liquid-injection-type air battery pack Grant 9,337,469 - Nagayama , et al. May 10, 2	2016-05-10
Air battery system Grant 9,203,096 - Tsukada , et al. December 1, 2	2015-12-01
Negative Electrode For Electric Device And Electric Device Using The Same App 20150311500 - MIKI; Fumihiro ; et al.	2015-10-29
Negative Electrode For Electric Device And Electric Device Using The Same App 20150311517 - YAMAMOTO; Kensuke ; et al.	2015-10-29
Negative Electrode For Electric Device And Electric Device Using The Same App 20150303465 - WATANABE; Manabu ; et al.	2015-10-22
Negative Electrode For Electric Device And Electric Device Using The Same App 20150303455 - WATANABE; Manabu ; et al.	2015-10-22
Negative Electrode For Electrical Device, And Electrical Device Using The Same App 20150303464 - WATANABE; Manabu ; et al.	2015-10-22
Negative Electrode For Electric Device And Electric Device Using The Same App 20150303451 - MIKI; Fumihiro ; et al.	2015-10-22
Negative Electrode For Electric Device And Electric Device Using The Same App 20150303466 - Yamamoto; Kensuke ; et al.	2015-10-22
Negative Electrode For Electrical Device, And Electrical Device Using The Same App 20150303450 - MIKI; Fumihiro ; et al.	2015-10-22
Negative Electrode For Electric Device And Electric Device Using The Same App 20150295228 - Yamamoto; Kensuke ; et al.	2015-10-15
Air Cell And Assembled Battery Using The Same App 20140342250 - Nagayama; Mori ; et al.	2014-11-20
Air Battery App 20140315106 - Miyazawa; Atsushi ; et al.	2014-10-23
Air Battery System App 20140287329 - Tsukda; Yoshiko ; et al.	2014-09-25
Liquid Activated Air Battery App 20140272609 - Nagayama; Mori ; et al.	2014-09-18
Transition metal nitride, separator for fuel cells, fuel cell stack, fuel cell vehicle, method of manufacturing transition metal nitride, and method of manufacturing separator for fuel cells Grant 8,765,321 - Uchiyama , et al. July 1, 2	2014-07-01
Liquid-injection-type Air Battery, Liquid-injection-type Air Battery Pack, And Method For Using Liquid-injection-type Air Battery Or Liquid-injection-type Air Battery Pack App 20140120430 - Nagayama; Mori ; et al.	2014-05-01
Transition Metal Nitride, Separator For Fuel Cells, Fuel Cell Stack, Fuel Cell Vehicle, Method Of Manufacturing Transition Metal Nitride, And Method Of Manufacturing Separator For Fuel Cells App 20130143138 - UCHIYAMA; Noriko ; et al.	2013-06-06
Composite electrode for electricity storage device, method for producing the same and electricity storage device Grant 8,426,067 - Tsukada , et al. April 23, 2	2013-04-23
Transition metal nitride, separator for fuel cells, fuel cell stack, fuel cell vehicle, method of manufacturing transition metal nitride, and method of manufacturing separator for fuel cells Grant 8,298,724 - Uchiyama , et al. October 30, 2	2012-10-30
Electrode For Electricity Storage Device And Manufacturing The Same App 20110297419 - Nagayama; Mori ; et al.	2011-12-08
Composite Electrode For Electricity Storage Device, Method For Producing The Same And Electricity Storage Device App 20110206993 - Tsukada; Yoshiko ; et al.	2011-08-25
Transition Metal Nitride, Separator For Fuel Cells, Fuel Cell Stack, Fuel Cell Vehicle, Method Of Manufacturing Transition Metal Nitride, And Method Of Manufacturing Separator For Fuel Cells App 20100021796 - Uchiyama; Noriko ; et al.	2010-01-28
Fuel cell separator, fuel cell stack, fuel cell vehicle, and method of manufacturing the fuel cell separator Grant 7,592,037 - Uchiyama , et al. September 22, 2	2009-09-22
Transition Metal Nitride, Separator For Fuel Cells, Fuel Cell Stack, Fuel Cell Vehicle, Method Of Manufacturing Transition Metal Nitride, And Method Of Manufacturing Separator For Fuel Cells App 20090155664 - Uchiyama; Noriko ; et al.	2009-06-18
Transition Metal Nitride, Fuel Cell Separator, Method For Producing Transition Metal Nitride, Method For Producing Fuel Cell Separator, Fuel Cell Stack And Fuel Cell Vehicle App 20080076001 - Uchiyama; Noriko ; et al.	2008-03-27
Transition Metal Nitride, Fuel Cell Separator, Method For Producing Transition Metal Nitride, Method For Producing Fuel Cell Separator, Fuel Cell Stack And Fuel Cell Vehicle App 20080057357 - Uchiyama; Noriko ; et al.	2008-03-06
Fuel Cell Separator, Fuel Cell Stack, Fuel Cell Vehicle, and Method of Manufacturing the Fuel Cell Separator App 20070243429 - Uchiyama; Noriko ; et al.	2007-10-18
Separator for fuel cell, fuel cell stack, method for manufacturing separator for fuel cell, and fuel cell vehicle App 20070037033 - Chiba; Nobutaka ; et al.	2007-02-15
Transition metal nitride and fuel cell applications App 20060204818 - Chiba; Nobutaka ; et al.	2006-09-14
Fuel cell separator, fuel cell stack, fuel cell vehicle, and method of manufacturing fuel cell separator App 20060040165 - Uchiyama; Noriko ; et al.	2006-02-23
Fuel cell separator, fuel cell stack, fuel cell vehicle, and method of manufacturing fuel cell separator App 20050202302 - Uchiyama, Noriko ; et al.	2005-09-15
Traction drive rotary assembly and process for producing rolling element thereof Grant 6,736,036 - Chiba , et al. May 18, 2	2004-05-18
Traction drive rotary assembly Grant 6,652,413 - Nanbu , et al. November 25, 2	2003-11-25
Traction drive rotary assembly and process for producing rolling element thereof App 20030200846 - Chiba, Nobutaka ; et al.	2003-10-30
Traction drive rotary assembly and process for producing rolling element thereof Grant 6,629,906 - Chiba , et al. October 7, 2	2003-10-07
Toroidal-type continuously variable transmission for automobiles Grant 6,524,212 - Ushijima , et al. February 25, 2	2003-02-25
Traction drive rotary assembly App 20020155919 - Nanbu, Toshikazu ; et al.	2002-10-24
Toroidal-type continuously variable transmission for automobiles App 20020010051 - Ushijima, Kenshi ; et al.	2002-01-24
Toroidal continuously variable transmission App 20020002098 - Oshidari, Toshikazu ; et al.	2002-01-03
V-belt driven pulley and continuously variable transmission using the same Grant 6,254,503 - Chiba , et al. July 3, 2	2001-07-03

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