Anan; Osamu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Anan; Osamu.The latest application filed is for "developing apparatus, process cartridge, and image forming apparatus".
Company Profile
21.54.54
- Anan; Osamu - Susono-shi JP
- Anan; Osamu - Susono JP
- Anan; Osamu - Tokyo JP
- Anan; Osamu - Shizuoka JP
Patent Activity
| Patent | Date |
|---|---|
| Developing Apparatus, Process Cartridge, And Image Forming Apparatus App 20220283536 - Tanabe; Masato ; et al. | 2022-09-08 |
| Cartridge, Process Cartridge, And Image Forming Apparatus App 20220221819 - Shimizu; Hiroki ; et al. | 2022-07-14 |
| Developing apparatus, process cartridge, and image forming apparatus Grant 11,372,365 - Tanabe , et al. June 28, 2 | 2022-06-28 |
| Cartridge, process cartridge, and image forming apparatus Grant 11,320,781 - Shimizu , et al. May 3, 2 | 2022-05-03 |
| Developing cartridge having a frame and supporting members that are movable relative to the frame Grant 11,249,437 - Tanabe , et al. February 15, 2 | 2022-02-15 |
| Developing Apparatus, Process Cartridge, And Image Forming Apparatus App 20210263463 - Tanabe; Masato ; et al. | 2021-08-26 |
| Developing Catridge And Image Forming Apparatus App 20210141332 - Anan; Osamu ; et al. | 2021-05-13 |
| Method for disassembling developing device and method for recycling developing device Grant 10,996,589 - Sasaki , et al. May 4, 2 | 2021-05-04 |
| Developing cartridge and image forming apparatus Grant 10,928,769 - Anan , et al. February 23, 2 | 2021-02-23 |
| Cartridge, Process Cartridge, And Image Forming Apparatus App 20210048777 - Shimizu; Hiroki ; et al. | 2021-02-18 |
| Process cartridge for image forming apparatus Grant D907,700 - Anan , et al. January 12, 2 | 2021-01-12 |
| Developing device and remanufacturing method of developing device Grant 10,890,863 - Nakamura , et al. January 12, 2 | 2021-01-12 |
| Cartridge, process cartridge, and image forming apparatus Grant 10,859,971 - Shimizu , et al. December 8, 2 | 2020-12-08 |
| Cartridge, Process Cartridge, And Image Forming Apparatus App 20200348623 - Shimizu; Hiroki ; et al. | 2020-11-05 |
| Developing Apparatus, Process Cartridge, And Image Forming Apparatus App 20200333742 - Tanabe; Masato ; et al. | 2020-10-22 |
| Developing apparatus, process cartridge, and image forming apparatus Grant 10,775,735 - Tanabe , et al. Sept | 2020-09-15 |
| Developing Device And Remanufacturing Method Of Developing Device App 20200272073 - Nakamura; Yuuki ; et al. | 2020-08-27 |
| Method For Disassembling Developing Device And Method For Recycling Developing Device App 20200272074 - Sasaki; Teruhiko ; et al. | 2020-08-27 |
| Cartridge, process cartridge, and image forming apparatus Grant 10,747,172 - Shimizu , et al. A | 2020-08-18 |
| Cartridge, Process Cartridge, And Image Forming Apparatus App 20200241469 - Shimizu; Hiroki ; et al. | 2020-07-30 |
| Cartridge, process cartridge, and image forming apparatus Grant 10,656,593 - Shimizu , et al. | 2020-05-19 |
| Cartridge, process cartridge, and image forming apparatus Grant 10,635,046 - Shimizu , et al. | 2020-04-28 |
| Cartridge, Process Cartridge, And Image Forming Apparatus App 20200110357 - Shimizu; Hiroki ; et al. | 2020-04-09 |
| Developing apparatus, process cartridge, and image forming apparatus Grant 10,613,469 - Tanabe , et al. | 2020-04-07 |
| Developing Apparatus, Process Cartridge, And Image Forming Apparatus App 20190377299 - Tanabe; Masato ; et al. | 2019-12-12 |
| Cartridge, Process Cartridge, And Image Forming Apparatus App 20190354067 - Shimizu; Hiroki ; et al. | 2019-11-21 |
| Developing cartridge Grant 10,466,616 - Harada , et al. No | 2019-11-05 |
| Cartridge having a rotatable guide member Grant 10,444,696 - Tanabe , et al. Oc | 2019-10-15 |
| Cartridge, process cartridge, and image forming apparatus Grant 10,416,608 - Shimizu , et al. Sept | 2019-09-17 |
| Developing device, process cartridge, and image forming apparatus Grant 10,281,873 - Makiguchi , et al. | 2019-05-07 |
| Developing Apparatus, Process Cartridge, And Image Forming Apparatus App 20190107803 - Tanabe; Masato ; et al. | 2019-04-11 |
| Image forming apparatus Grant 10,222,736 - Murakami , et al. | 2019-03-05 |
| Developing Cartridge App 20190064697 - Harada; Tatsuro ; et al. | 2019-02-28 |
| Developing apparatus with independently rotatable members supporting a developing frame body, process cartridge, and image forming apparatus Grant 10,156,825 - Tanabe , et al. Dec | 2018-12-18 |
| Cartridge that reduces contact with photosensitive member Grant 10,152,021 - Matsumoto , et al. Dec | 2018-12-11 |
| Developing device and image forming apparatus Grant 10,139,774 - Abe , et al. Nov | 2018-11-27 |
| Developing Cartridge And Image Forming Apparatus App 20180329359 - Anan; Osamu ; et al. | 2018-11-15 |
| Developing Apparatus, Process Cartridge, And Image Forming Apparatus App 20180321633 - Tanabe; Masato ; et al. | 2018-11-08 |
| Cartridge mountable to image forming apparatus Grant 10,114,336 - Shimizu , et al. October 30, 2 | 2018-10-30 |
| Cartridge, Process Cartridge, And Image Forming Apparatus App 20180259900 - Shimizu; Hiroki ; et al. | 2018-09-13 |
| Image forming apparatus Grant 10,073,411 - Komatsu , et al. September 11, 2 | 2018-09-11 |
| Developing cartridge with a restricted portion that contacts a restricting portion of an image forming apparatus Grant 10,067,461 - Anan , et al. September 4, 2 | 2018-09-04 |
| Developing Device, Process Cartridge, And Image Forming Apparatus App 20180210393 - Makiguchi; Daisuke ; et al. | 2018-07-26 |
| Cartridge capable of being inserted in an apparatus main body of an image forming apparatus Grant 9,996,052 - Shimizu , et al. June 12, 2 | 2018-06-12 |
| Cartridge App 20170329278 - Matsumoto; Kazuki ; et al. | 2017-11-16 |
| Developing Device And Image Forming Apparatus App 20170315498 - Abe; Tsukasa ; et al. | 2017-11-02 |
| Cartridge Mountable To Image Forming Apparatus App 20170293258 - Shimizu; Hiroki ; et al. | 2017-10-12 |
| Image Forming Apparatus App 20170261925 - Komatsu; Noriyuki ; et al. | 2017-09-14 |
| Developing Cartridge And Image Forming Apparatus App 20170248905 - Anan; Osamu ; et al. | 2017-08-31 |
| Developing Apparatus, Process Cartridge, And Image Forming Apparatus App 20170248906 - Tanabe; Masato ; et al. | 2017-08-31 |
| Cartridge, Process Cartridge, And Image Forming Apparatus App 20170227926 - Shimizu; Hiroki ; et al. | 2017-08-10 |
| Image Forming Apparatus App 20170176922 - Murakami; Ryuta ; et al. | 2017-06-22 |
| Image forming apparatus with separate support members for removable cartridges Grant 9,471,031 - Kusano , et al. October 18, 2 | 2016-10-18 |
| Image forming apparatus Grant 9,454,124 - Takasaka , et al. September 27, 2 | 2016-09-27 |
| Image forming apparatus with removable process units Grant 9,442,457 - Maeda , et al. September 13, 2 | 2016-09-13 |
| Image forming apparatus Grant 9,417,604 - Matsumaru , et al. August 16, 2 | 2016-08-16 |
| Image-forming apparatus Grant 9,389,578 - Horikawa , et al. July 12, 2 | 2016-07-12 |
| Image forming apparatus with image bearing member protection Grant 9,377,752 - Komatsu , et al. June 28, 2 | 2016-06-28 |
| Movement limiting apparatus for image forming apparatus process cartridge Grant 9,342,047 - Fujiwara , et al. May 17, 2 | 2016-05-17 |
| Developer supply cartridge with shutter portion for opening and closing a supply opening Grant 9,285,765 - Anan , et al. March 15, 2 | 2016-03-15 |
| Image Forming Apparatus App 20150362890 - Komatsu; Noriyuki ; et al. | 2015-12-17 |
| Image Forming Apparatus App 20150362856 - Murakami; Ryuta ; et al. | 2015-12-17 |
| Image Forming Apparatus App 20150362869 - Maeda; Naoki ; et al. | 2015-12-17 |
| Image Forming Apparatus App 20150346679 - Kusano; Yohei ; et al. | 2015-12-03 |
| Image Forming Apparatus App 20150346682 - Matsumaru; Naoki ; et al. | 2015-12-03 |
| Image Forming Apparatus App 20150331382 - Takasaka; Atsushi ; et al. | 2015-11-19 |
| Cartridge and image forming apparatus Grant 9,188,945 - Anan , et al. November 17, 2 | 2015-11-17 |
| Image-forming Apparatus App 20150323896 - Horikawa; Tadashi ; et al. | 2015-11-12 |
| Cartridge having a replenishment opening, and image forming apparatus Grant 8,958,727 - Hayashida , et al. February 17, 2 | 2015-02-17 |
| Developer Supply Cartridge, Process Cartridge And Image Forming Apparatus App 20140294448 - Anan; Osamu ; et al. | 2014-10-02 |
| Process Cartridge And Image Forming Apparatus App 20140003838 - Kawai; Tachio ; et al. | 2014-01-02 |
| Process cartridge and disassembling method of the process cartridge Grant 8,577,252 - Anan , et al. November 5, 2 | 2013-11-05 |
| Process cartridge and image forming apparatus Grant 8,494,409 - Kawai , et al. July 23, 2 | 2013-07-23 |
| Process Cartridge And Image Forming Apparatus App 20130164030 - Anan; Osamu ; et al. | 2013-06-27 |
| Cartridge And Image Forming Apparatus App 20130149011 - Hayashida; Makoto ; et al. | 2013-06-13 |
| Cartridge And Image Forming Apparatus App 20130064568 - Fujiwara; Akihiro ; et al. | 2013-03-14 |
| Cartridge And Image Forming Apparatus App 20130058675 - Anan; Osamu ; et al. | 2013-03-07 |
| Process cartridge and image forming apparatus Grant 8,160,477 - Anan , et al. April 17, 2 | 2012-04-17 |
| Process cartridge Grant 8,095,036 - Yoshino , et al. January 10, 2 | 2012-01-10 |
| Process Cartridge And Image Forming Apparatus App 20110229196 - Kawai; Tachio ; et al. | 2011-09-22 |
| Process Cartridge And Disassembling Method Of The Process Cartridge App 20110142487 - Anan; Osamu ; et al. | 2011-06-16 |
| Process cartridge Grant D633,137 - Chadani , et al. February 22, 2 | 2011-02-22 |
| Process cartridge Grant D631,088 - Chadani , et al. January 18, 2 | 2011-01-18 |
| Process cartridge Grant D631,091 - Chadani , et al. January 18, 2 | 2011-01-18 |
| Process cartridge Grant D631,090 - Chadani , et al. January 18, 2 | 2011-01-18 |
| Process cartridge Grant D631,089 - Chadani , et al. January 18, 2 | 2011-01-18 |
| Developing device and image forming apparatus Grant 7,840,155 - Miyabe , et al. November 23, 2 | 2010-11-23 |
| Process cartridge Grant 7,720,412 - Anan , et al. May 18, 2 | 2010-05-18 |
| Process Cartridge App 20090297219 - Yoshino; Yasufumi ; et al. | 2009-12-03 |
| Process Cartridge And Image Forming Apparatus App 20090297212 - Anan; Osamu ; et al. | 2009-12-03 |
| Developing device and image forming apparatus Grant 7,580,659 - Miyabe , et al. August 25, 2 | 2009-08-25 |
| Developing Device And Image Forming Apparatus App 20090202277 - Miyabe; Shigeo ; et al. | 2009-08-13 |
| Cartridge having a molded resin complex Grant 7,483,647 - Suzuki , et al. January 27, 2 | 2009-01-27 |
| Process Cartridge App 20080138109 - Anan; Osamu ; et al. | 2008-06-12 |
| Method of remanufacturing cartridge and remanufactured cartridge Grant 7,366,439 - Anan , et al. April 29, 2 | 2008-04-29 |
| Molded Resin Complex And Method Of Producing The Molded Resin Complex, And Cartridge And Method Of Producing The Cartridge App 20070147879 - SUZUKI; Akira ; et al. | 2007-06-28 |
| Developing Device And Image Forming Apparatus App 20070098461 - Miyabe; Shigeo ; et al. | 2007-05-03 |
| Cartridge And A Process For Manufacturing A Cartridge App 20070092291 - SUZUKI; Akira ; et al. | 2007-04-26 |
| Cartridge, and toner container Grant 7,099,607 - Suzuki , et al. August 29, 2 | 2006-08-29 |
| Cartridge, and toner container App 20060120754 - Suzuki; Akira ; et al. | 2006-06-08 |
| Method of remanufacturing cartridge and remanufactured cartridge App 20050276628 - Anan, Osamu ; et al. | 2005-12-15 |
| Cartridge, and toner container App 20050013628 - Suzuki, Akira ; et al. | 2005-01-20 |
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