Nagashima; Toshiaki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Nagashima; Toshiaki.The latest application filed is for "developer supply container and developer supplying system".
Company Profile
32.82.74
- Nagashima; Toshiaki - Moriya-shi JP
- Nagashima; Toshiaki - Moriya JP
- Nagashima; Toshiaki - Abiko JP
- Nagashima; Toshiaki - Tokyo JP
- Nagashima, Toshiaki - Ahiko-shi JP
- Nagashima, Toshiaki - Shizuoka JP
- Nagashima, Toshiaki - Susono-shi JP
- Nagashima; Toshiaki - Mishima JP
- Nagashima; Toshiaki - Yokohama JP
- Nagashima; Toshiaki - Kawasaki JP
- Nagashima; Toshiaki - Chiba JP
Patent Activity
| Patent | Date |
|---|---|
| Developer Supply Container And Developer Supplying System App 20220082961 - Nagashima; Toshiaki ; et al. | 2022-03-17 |
| Developer Supply Container And Developer Supplying System App 20220035269 - Murakami; Katsuya ; et al. | 2022-02-03 |
| Developer supply container and developer supplying system Grant 11,188,009 - Murakami , et al. November 30, 2 | 2021-11-30 |
| Developer supply container and developer supplying system Grant 11,188,010 - Nagashima , et al. November 30, 2 | 2021-11-30 |
| Developer Supply Container And Developer Supplying System App 20210364979 - Jimba; Manabu ; et al. | 2021-11-25 |
| Developer Supply Container And Developer Supplying System App 20210333743 - Yamaoka; Masato ; et al. | 2021-10-28 |
| Developer supply container and developer supplying system Grant 11,137,714 - Jimba , et al. October 5, 2 | 2021-10-05 |
| Developer supply container Grant 11,119,425 - Nakajima , et al. September 14, 2 | 2021-09-14 |
| Developer supply container and developer supplying system Grant 11,099,519 - Yamaoka , et al. August 24, 2 | 2021-08-24 |
| Developer supply container and developer supplying system Grant 11,092,926 - Yamaoka , et al. August 17, 2 | 2021-08-17 |
| Developer Supply Container, Developer Supplying System And Image Forming Apparatus App 20210232067 - Okino; Ayatomo ; et al. | 2021-07-29 |
| Developer Supply Container And Developer Supplying System App 20210165345 - Okino; Ayatomo ; et al. | 2021-06-03 |
| Developer supply container, developer supplying system and image forming apparatus Grant 10,983,458 - Okino , et al. April 20, 2 | 2021-04-20 |
| Developer supply container Grant 10,948,849 - Okino , et al. March 16, 2 | 2021-03-16 |
| Developer Supply Container And Developer Supplying System App 20200356043 - Yamaoka; Masato ; et al. | 2020-11-12 |
| Developer Supply Container And Developer Supplying System App 20200348616 - Murakami; Katsuya ; et al. | 2020-11-05 |
| Developer supply container and developer supplying system Grant 10,761,474 - Yamaoka , et al. Sep | 2020-09-01 |
| Developer supply container and developer supplying system Grant 10,754,276 - Murakami , et al. A | 2020-08-25 |
| Developer Supply Container And Developer Supplying System App 20200257240 - A1 | 2020-08-13 |
| Developer Supply Container App 20200150563 - Nakajima; Nobuo ; et al. | 2020-05-14 |
| Developer supply container Grant 10,564,574 - Nakajima , et al. Feb | 2020-02-18 |
| Developer Supply Container And Developer Supplying System App 20200004177 - Okino; Ayatomo ; et al. | 2020-01-02 |
| Developer supply container and developer supplying system Grant 10,520,881 - Jimba , et al. Dec | 2019-12-31 |
| Developer supply container and developer supplying system Grant 10,520,882 - Jimba , et al. Dec | 2019-12-31 |
| Developer supply container and developer supplying system Grant 10,514,654 - Jimba , et al. Dec | 2019-12-24 |
| Developer supply container and developer supplying system Grant 10,496,033 - Jimba , et al. De | 2019-12-03 |
| Developer supply container and developer supplying system Grant 10,496,032 - Jimba , et al. De | 2019-12-03 |
| Developer supply container and developer supplying system Grant 10,488,814 - Jimba , et al. Nov | 2019-11-26 |
| Developer Supply Container, Developer Supplying System And Image Forming Apparatus App 20190339634 - Okino; Ayatomo ; et al. | 2019-11-07 |
| Developer Supply Container And Developer Supplying System App 20190250532 - Murakami; Katsuya ; et al. | 2019-08-15 |
| Developer supply container, developer supplying system and image forming apparatus having filtered venting Grant 10,379,462 - Okino , et al. A | 2019-08-13 |
| Developer Supply Container And Developer Supplying System App 20190204777 - Yamaoka; Masato ; et al. | 2019-07-04 |
| Developer Supply Container And Developer Supplying System App 20190155212 - Jimba; Manabu ; et al. | 2019-05-23 |
| Developer Supply Container And Developer Supplying System App 20190155209 - Jimba; Manabu ; et al. | 2019-05-23 |
| Developer Supply Container And Developer Supplying System App 20190155208 - Jimba; Manabu ; et al. | 2019-05-23 |
| Developer Supply Container And Developer Supplying System App 20190155211 - Jimba; Manabu ; et al. | 2019-05-23 |
| Developer Supply Container And Developer Supplying System App 20190155210 - Jimba; Manabu ; et al. | 2019-05-23 |
| Developer supply container and developer supplying system Grant 10,295,957 - Jimba , et al. | 2019-05-21 |
| Developer supply container and developer supplying system Grant 10,289,061 - Jimba , et al. | 2019-05-14 |
| Developer supply container and developer supplying system Grant 10,289,060 - Jimba , et al. | 2019-05-14 |
| Developer Supply Container And Developer Supplying System App 20190137905 - Okino; Ayatomo ; et al. | 2019-05-09 |
| Developer supply container and developer supplying system Grant 10,209,667 - Jimba , et al. Feb | 2019-02-19 |
| Developer supply container and developer supplying system Grant 10,203,631 - Murakami , et al. Feb | 2019-02-12 |
| Developer supply container and developer supplying system having pump operated developer discharge Grant 10,191,412 - Okino , et al. Ja | 2019-01-29 |
| Developer Supply Container App 20190018347 - Nakajima; Nobuo ; et al. | 2019-01-17 |
| Developer Supply Container And Developer Supplying System App 20180307158 - Murakami; Katsuya ; et al. | 2018-10-25 |
| Developer Supply Container And Developer Supplying System App 20180107151 - Jimba; Manabu ; et al. | 2018-04-19 |
| Developer Supply Container And Developer Supplying System App 20180101128 - Jimba; Manabu ; et al. | 2018-04-12 |
| Developer Supply Container And Developer Supplying System App 20180101127 - Jimba; Manabu ; et al. | 2018-04-12 |
| Developer Supply Container And Developer Supplying System App 20180101129 - Jimba; Manabu ; et al. | 2018-04-12 |
| Developer Supply Container And Developer Supplying System App 20180101130 - Jimba; Manabu ; et al. | 2018-04-12 |
| Developer Supply Container And Developer Supplying System App 20170299983 - Nagashima; Toshiaki ; et al. | 2017-10-19 |
| Developer Supply Container And Developer Supplying System App 20170285521 - Murakami; Katsuya ; et al. | 2017-10-05 |
| Developer supply container and developer supplying system Grant 9,753,402 - Murakami , et al. September 5, 2 | 2017-09-05 |
| Developer Supply Container App 20170235250 - Nakajima; Nobuo ; et al. | 2017-08-17 |
| Developer Supply Container And Developer Supplying System App 20170176924 - Murakami; Katsuya ; et al. | 2017-06-22 |
| Developer supply container and developer supplying system Grant 9,632,455 - Murakami , et al. April 25, 2 | 2017-04-25 |
| Developer supply container and developer supplying system Grant 9,354,551 - Murakami , et al. May 31, 2 | 2016-05-31 |
| Developer supply container and developer supplying system Grant 9,354,550 - Murakami , et al. May 31, 2 | 2016-05-31 |
| Developer supply container, developer supplying apparatus and image forming apparatus Grant 9,354,549 - Okino , et al. May 31, 2 | 2016-05-31 |
| Developer Supply Container, Developer Supplying Apparatus And Image Forming Apparatus App 20160131993 - Okino; Ayatomo ; et al. | 2016-05-12 |
| Developer Supply Container And Developer Supplying System App 20160131994 - Murakami; Katsuya ; et al. | 2016-05-12 |
| Developer Supply Container App 20160109826 - Nakajima; Nobuo ; et al. | 2016-04-21 |
| Developer Supply Container And Developer Supplying System App 20160070202 - Murakami; Katsuya ; et al. | 2016-03-10 |
| Developer supply container and developer supplying system Grant 9,229,364 - Murakami , et al. January 5, 2 | 2016-01-05 |
| Developer supply container and developer supplying system having pump operated developer discharge Grant 9,229,368 - Okino , et al. January 5, 2 | 2016-01-05 |
| Developer supply container and developer supplying system Grant 9,213,262 - Nagashima , et al. December 15, 2 | 2015-12-15 |
| Developer Supply Container And Developer Supplying System Having Pump Operated Developer Discharge. App 20150277285 - Okino; Ayatomo ; et al. | 2015-10-01 |
| Developer Supply Container And Developer Supplying System App 20140233986 - Murakami; Katsuya ; et al. | 2014-08-21 |
| Developer Supply Container And Developer Supplying System App 20140169838 - Nagashima; Toshiaki ; et al. | 2014-06-19 |
| Developer Supply Container And Developer Supplying System App 20140169836 - Nagashima; Toshiaki ; et al. | 2014-06-19 |
| Developer Supply Container And Developer Supplying System App 20140153974 - Jimba; Manabu ; et al. | 2014-06-05 |
| Developer Supply Container App 20140119776 - Nakajima; Nobuo ; et al. | 2014-05-01 |
| Developer supply container and developer supplying system Grant 8,693,926 - Nagashima , et al. April 8, 2 | 2014-04-08 |
| Developer supply container Grant 8,649,711 - Nakajima , et al. February 11, 2 | 2014-02-11 |
| Developer Supply Container And Developer Supplying System App 20140016967 - Murakami; Katsuya ; et al. | 2014-01-16 |
| Developer Supply Container And Developer Receiving Apparatus App 20130336680 - NAGASHIMA; Toshiaki ; et al. | 2013-12-19 |
| Developer supply container and developer supplying system Grant 8,565,649 - Murakami , et al. October 22, 2 | 2013-10-22 |
| Toner supplying cartridge Grant D689,129 - Okino , et al. September 3, 2 | 2013-09-03 |
| Developer Supply Container And Developer Supplying System App 20130209140 - Murakami; Katsuya ; et al. | 2013-08-15 |
| Developer Supply Container, Developer Supplying System And Image Forming Apparatus App 20130209134 - Okino; Ayatomo ; et al. | 2013-08-15 |
| Developer supply container and developer supplying system Grant 8,509,658 - Nagashima , et al. August 13, 2 | 2013-08-13 |
| Toner supplying cartridge Grant D686,274 - Okino , et al. July 16, 2 | 2013-07-16 |
| Toner supplying cartridge Grant D685,841 - Okino , et al. July 9, 2 | 2013-07-09 |
| Developer supply container including a portion for regulating mounting attitude thereof Grant 8,472,848 - Nagashima , et al. June 25, 2 | 2013-06-25 |
| Developer supply container including projection for regulating mounting attitude Grant 8,463,164 - Nagashima , et al. June 11, 2 | 2013-06-11 |
| Developer Supply Container And Developer Supplying System App 20130136505 - NAGASHIMA; Toshiaki ; et al. | 2013-05-30 |
| Developer supply container and developer supplying system Grant 8,380,111 - Murakami , et al. February 19, 2 | 2013-02-19 |
| Developer supply container and developer supplying system Grant 8,369,753 - Nagashima , et al. February 5, 2 | 2013-02-05 |
| Developer supply container and developer receiving apparatus Grant 8,320,801 - Nagashima , et al. November 27, 2 | 2012-11-27 |
| Developer Supply Container And Developer Receiving Apparatus App 20120134717 - NAGASHIMA; Toshiaki ; et al. | 2012-05-31 |
| Developer Supply Container And Developer Receiving Apparatus App 20120134719 - NAGASHIMA; Toshiaki ; et al. | 2012-05-31 |
| Developer Supply Container And Developer Receiving Apparatus App 20120134718 - NAGASHIMA; Toshiaki ; et al. | 2012-05-31 |
| Developer Supply Container And Developer Supplying System App 20120134720 - NAGASHIMA; Toshiaki ; et al. | 2012-05-31 |
| Developer supply container with mounting attitude regulation and drive receiving member rotation suppression features Grant 8,190,068 - Nagashima , et al. May 29, 2 | 2012-05-29 |
| Developer supply container and developer supplying system Grant 8,180,259 - Murakami , et al. May 15, 2 | 2012-05-15 |
| Developer Supply Container App 20120114393 - NAKAJIMA; Nobuo ; et al. | 2012-05-10 |
| Developer Supply Container And Developer Supplying System App 20120099904 - Murakami; Katsuya ; et al. | 2012-04-26 |
| Developer supply container Grant 8,160,471 - Jimba , et al. April 17, 2 | 2012-04-17 |
| Developer supply container Grant 8,131,189 - Nakajima , et al. March 6, 2 | 2012-03-06 |
| Developer Supply Container And Developer Supplying System App 20120014713 - Murakami; Katsuya ; et al. | 2012-01-19 |
| Developer Supply Container And Developer Supplying System App 20120014722 - Okino; Ayatomo ; et al. | 2012-01-19 |
| Developer Supply Container App 20110194876 - NAKAJIMA; Nobuo ; et al. | 2011-08-11 |
| Developer supply container Grant 7,957,679 - Nakajima , et al. June 7, 2 | 2011-06-07 |
| Developer supply container and developer supplying system Grant 7,848,685 - Nagashima , et al. December 7, 2 | 2010-12-07 |
| Developer Supply Container And Developer Supplying System App 20100278564 - NAGASHIMA; Toshiaki ; et al. | 2010-11-04 |
| Developer Supply Container App 20100278565 - Nakajima; Nobuo ; et al. | 2010-11-04 |
| Developer supply container Grant 7,822,372 - Nagashima , et al. October 26, 2 | 2010-10-26 |
| Developer supply container Grant 7,796,923 - Nakajima , et al. September 14, 2 | 2010-09-14 |
| Developer supply container Grant 7,773,919 - Nakajima , et al. August 10, 2 | 2010-08-10 |
| Developer supply container Grant 7,764,909 - Nakajima , et al. July 27, 2 | 2010-07-27 |
| Developer Supply Container App 20100129119 - Nagashima; Toshiaki ; et al. | 2010-05-27 |
| Developer Supply Container App 20100119265 - Jimba; Manabu ; et al. | 2010-05-13 |
| Developer Supply Container And Developer Receiving Apparatus App 20090297226 - Nagashima; Toshiaki ; et al. | 2009-12-03 |
| Developer Supply Container And Developer Supplying System App 20090185824 - Murakami; Katsuya ; et al. | 2009-07-23 |
| Developer Supply Container And Developer Supplying System App 20090129813 - Nagashima; Toshiaki ; et al. | 2009-05-21 |
| Developer supply container Grant 7,483,660 - Tazawa , et al. January 27, 2 | 2009-01-27 |
| Developer Supply Container App 20080304871 - NAKAJIMA; Nobuo ; et al. | 2008-12-11 |
| Developer Supply Container App 20080304870 - NAKAJIMA; Nobuo ; et al. | 2008-12-11 |
| Developer Supply Container App 20080304872 - NAKAJIMA; Nobuo ; et al. | 2008-12-11 |
| Developer supply container with shutter movement prevention feature Grant 7,426,363 - Murakami , et al. September 16, 2 | 2008-09-16 |
| Developer supply container Grant 7,412,192 - Nakajima , et al. August 12, 2 | 2008-08-12 |
| Toner container manufacturing method Grant 7,325,385 - Nagashima , et al. February 5, 2 | 2008-02-05 |
| Developer Supply Container App 20080013988 - MURAKAMI; KATSUYA ; et al. | 2008-01-17 |
| Developer Supply Container App 20070280743 - NAKAJIMA; Nobuo ; et al. | 2007-12-06 |
| Developer supply container with shutter movement prevention feature Grant 7,266,330 - Murakami , et al. September 4, 2 | 2007-09-04 |
| Developer supply container Grant 6,978,107 - Nagashima , et al. December 20, 2 | 2005-12-20 |
| Developer supply container App 20050135841 - Murakami, Katsuya ; et al. | 2005-06-23 |
| Toner supply container and process cartridge Grant 6,909,865 - Nagashima , et al. June 21, 2 | 2005-06-21 |
| Toner container manufacturing method and toner container App 20050028492 - Nagashima, Toshiaki ; et al. | 2005-02-10 |
| Developer supply container App 20050008400 - Tazawa, Fumio ; et al. | 2005-01-13 |
| Developer supply container App 20040047657 - Nagashima, Toshiaki ; et al. | 2004-03-11 |
| Computer readable recording medium recording a program of a ball game and the program, ball game processing apparatus and its method Grant 6,482,090 - Rimoto , et al. November 19, 2 | 2002-11-19 |
| Toner supply container and process cartridge App 20020106214 - Nagashima, Toshiaki ; et al. | 2002-08-08 |
| Method of manufacturing developer container, method of manufacturing process cartridge, developer container and process cartridge App 20020021915 - Nagashima, Toshiaki | 2002-02-21 |
| Method for attaching electrically conductive sheet to developer sealing member App 20010030015 - Chadani, Kazuo ; et al. | 2001-10-18 |
| Disassembling method for toner accommodating container Grant 6,219,506 - Morinaga , et al. April 17, 2 | 2001-04-17 |
| Developer accomodating container and developing device Grant 6,088,552 - Morinaga , et al. July 11, 2 | 2000-07-11 |
| Toner supply method, toner accommodation container, process cartridge and electrophotographic image forming apparatus Grant 5,832,343 - Kobayashi , et al. November 3, 1 | 1998-11-03 |
| Collapsible toner container Grant 5,802,431 - Nagashima , et al. September 1, 1 | 1998-09-01 |
| Developer supplying container, developing device having same and process cartridge Grant 5,778,282 - Nagashima July 7, 1 | 1998-07-07 |
| Toner supply apparatus and toner cartridge therefor Grant 5,593,068 - Kitayama , et al. January 14, 1 | 1997-01-14 |
| Toner bottle for copying machine Grant D362,676 - Shimizu , et al. September 26, 1 | 1995-09-26 |
| Recording head assembly with single sealing member for ejection outlets and for an air vent Grant 5,262,802 - Karita , et al. November 16, 1 | 1993-11-16 |
| Container for accommodating ink jet head cartridge Grant 5,244,087 - Hikake , et al. September 14, 1 | 1993-09-14 |
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