Suzumi; Masahiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for Suzumi; Masahiko.The latest application filed is for "image forming apparatus".
Company Profile
9.33.28
- Suzumi; Masahiko - Yokohama JP
- Suzumi; Masahiko - Yokohama-shi JP
- Suzumi; Masahiko - Numazu JP
- Suzumi; Masahiko - Numazu-shi JP
- Suzumi; Masahiko - Shizuoka JP
- Suzumi; Masahiko - Tokyo JP
Patent Activity
| Patent | Date |
|---|---|
| Fixing apparatus including a heat conducting member with an extending portion extending upstream of the heater Grant 11,112,737 - Morihara , et al. September 7, 2 | 2021-09-07 |
| Image forming apparatus that changes a control target temperature in accordance with a number of sheets of recording material that have passed through an image heating portion Grant 10,901,351 - Morihara , et al. January 26, 2 | 2021-01-26 |
| Fixing apparatus Grant 10,725,407 - Morihara , et al. | 2020-07-28 |
| Fixing device Grant 10,725,405 - Akizuki , et al. | 2020-07-28 |
| Fixing Apparatus App 20200192259 - Morihara; Ryo ; et al. | 2020-06-18 |
| Image Forming Apparatus App 20200192253 - Morihara; Ryo ; et al. | 2020-06-18 |
| Image forming apparatus configured to set a start of a feeding operation based on a value related to a rate of temperature rise for a fixing portion Grant 10,649,375 - Nakada , et al. | 2020-05-12 |
| Fixing Apparatus App 20190302664 - Morihara; Ryo ; et al. | 2019-10-03 |
| Image Forming Apparatus App 20190250542 - Nakada; Takeharu ; et al. | 2019-08-15 |
| Image forming apparatus Grant 10,359,715 - Nakada , et al. | 2019-07-23 |
| Fixing Device App 20190113868 - Akizuki; Tomoo ; et al. | 2019-04-18 |
| Image Forming Apparatus App 20180210366 - Nakada; Takeharu ; et al. | 2018-07-26 |
| Image forming apparatus performing toner purge processing Grant 9,891,552 - Suzumi , et al. February 13, 2 | 2018-02-13 |
| Image Forming Apparatus App 20160370745 - Suzumi; Masahiko ; et al. | 2016-12-22 |
| Fixing apparatus Grant 9,423,737 - Narahara , et al. August 23, 2 | 2016-08-23 |
| Image forming apparatus Grant 9,304,458 - Hara , et al. April 5, 2 | 2016-04-05 |
| Fixing device Grant 9,274,474 - Omata , et al. March 1, 2 | 2016-03-01 |
| Fixing apparatus Grant 9,250,582 - Suzumi , et al. February 2, 2 | 2016-02-02 |
| Fixing Apparatus App 20160004196 - Narahara; Takashi ; et al. | 2016-01-07 |
| Fixing device of an image forming apparatus Grant 9,217,972 - Taguchi , et al. December 22, 2 | 2015-12-22 |
| Fixing apparatus Grant 9,182,713 - Narahara , et al. November 10, 2 | 2015-11-10 |
| Fixing Device App 20150261145 - Taguchi; Sho ; et al. | 2015-09-17 |
| Fixing Apparatus App 20150139707 - Suzumi; Masahiko ; et al. | 2015-05-21 |
| Image Forming Apparatus App 20150086250 - Hara; Jun ; et al. | 2015-03-26 |
| Fixing Device App 20150086253 - Omata; Masahito ; et al. | 2015-03-26 |
| Fixing Apparatus App 20140308052 - Narahara; Takashi ; et al. | 2014-10-16 |
| Image forming apparatus for shifting to a power saving mode after a lapse of a predetermined time Grant 8,818,227 - Suzumi August 26, 2 | 2014-08-26 |
| Image forming apparatus with reversely-rotatable roller of differential velocities Grant 8,646,776 - Agata , et al. February 11, 2 | 2014-02-11 |
| Image forming apparatus and image forming method for preventing scattering of toner Grant 8,229,306 - Suzuki , et al. July 24, 2 | 2012-07-24 |
| Image Forming Apparatus App 20120141155 - Suzumi; Masahiko | 2012-06-07 |
| Image forming apparatus and image forming method for eliminating image defects by considering a kind of transfer material Grant 8,099,003 - Suzuki , et al. January 17, 2 | 2012-01-17 |
| Image Forming Apparatus And Image Forming Method App 20110262160 - Suzuki; Takehiko ; et al. | 2011-10-27 |
| Image Forming Apparatus App 20110156336 - Agata; Jun ; et al. | 2011-06-30 |
| Image Heating Apparatus App 20110100972 - Ikegami; Shoichiro ; et al. | 2011-05-05 |
| Image Forming Apparatus And Image Forming Method App 20090110419 - Suzuki; Takehiko ; et al. | 2009-04-30 |
| Image heating apparatus and flexible sleeve used for the same Grant 7,389,079 - Narahara , et al. June 17, 2 | 2008-06-17 |
| Image Heating Apparatus And Flexible Sleeve Used For The Same App 20070258742 - NARAHARA; Takashi ; et al. | 2007-11-08 |
| Image forming apparatus with divided output of DC high voltage source Grant 7,190,917 - Suzumi , et al. March 13, 2 | 2007-03-13 |
| Image heating apparatus having heater for externally heating fixing roller Grant 7,155,136 - Nihonyanagi , et al. December 26, 2 | 2006-12-26 |
| Image heating apparatus Grant 7,002,105 - Suzumi February 21, 2 | 2006-02-21 |
| Image forming apparatus Grant 6,965,742 - Miyamoto , et al. November 15, 2 | 2005-11-15 |
| Image heating apparatus having heater for externally heating fixing roller App 20050169656 - Nihonyanagi, Koji ; et al. | 2005-08-04 |
| Image forming apparatus App 20050069337 - Suzumi, Masahiko ; et al. | 2005-03-31 |
| Image forming apparatus and image forming method Grant 6,859,631 - Suzumi , et al. February 22, 2 | 2005-02-22 |
| Image heating apparatus App 20050006370 - Suzumi, Masahiko | 2005-01-13 |
| Image heating apparatus with heater in form of a plate cooperable with a rotatable member to form a heating nip Grant 6,763,205 - Izawa , et al. July 13, 2 | 2004-07-13 |
| Image forming apparatus App 20040091277 - Miyamoto, Toshio ; et al. | 2004-05-13 |
| Image forming apparatus and image forming method App 20040042808 - Suzumi, Masahiko ; et al. | 2004-03-04 |
| Method and apparatus for controlling the temperature in a fixing device of an image forming apparatus Grant 6,701,102 - Hasegawa , et al. March 2, 2 | 2004-03-02 |
| Image forming apparatus App 20030118363 - Izawa, Satoru ; et al. | 2003-06-26 |
| Fixing device and image forming apparatus App 20020118977 - Hasegawa, Hiroto ; et al. | 2002-08-29 |
| Image heating apparatus and heater Grant 6,423,941 - Kanari , et al. July 23, 2 | 2002-07-23 |
| Image heating apparatus App 20020094212 - Suzumi, Masahiko | 2002-07-18 |
| Image heating apparatus and heater for heating image Grant 6,336,009 - Suzumi , et al. January 1, 2 | 2002-01-01 |
| Image forming apparatus App 20010041078 - Miyamoto, Toshio ; et al. | 2001-11-15 |
| Image forming apparatus with image fixing means of low heat capacity Grant 6,298,213 - Miyamoto , et al. October 2, 2 | 2001-10-02 |
| Image heating apparatus Grant 6,185,383 - Kanari , et al. February 6, 2 | 2001-02-06 |
| Heater having an offset temperature detecting element and image heating apparatus having the heater Grant 5,920,757 - Izawa , et al. July 6, 1 | 1999-07-06 |
| Belt-type fixing apparatus with pressure roller Grant 5,860,051 - Goto , et al. January 12, 1 | 1999-01-12 |
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