Tetsuno; Shuichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tetsuno; Shuichi.The latest application filed is for "image forming apparatus".
Company Profile
14.38.41
- Tetsuno; Shuichi - Kanagawa JP
- Tetsuno; Shuichi - Kawasaki-shi JP
- Tetsuno; Shuichi - Kawasaki JP
- Tetsuno; Shuichi - Numazu JP
- Tetsuno; Shuichi - Numazu-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Image Forming Apparatus App 20220269206 - Tetsuno; Shuichi ; et al. | 2022-08-25 |
| Image Forming Apparatus App 20220269213 - Takayama; Toshihiko ; et al. | 2022-08-25 |
| Image Forming Apparatus App 20220269205 - Hara; Jun ; et al. | 2022-08-25 |
| Image Forming Apparatus App 20220197175 - Kobayashi; Shinsuke ; et al. | 2022-06-23 |
| Image Forming Apparatus App 20220100126 - Ishizumi; Keisuke ; et al. | 2022-03-31 |
| Image Forming Apparatus App 20220082965 - An; Koji ; et al. | 2022-03-17 |
| Image forming apparatus Grant 11,262,673 - Ishizumi , et al. March 1, 2 | 2022-03-01 |
| Image Forming Apparatus App 20220035274 - Tetsuno; Shuichi ; et al. | 2022-02-03 |
| Image forming apparatus Grant 11,221,572 - Ishizumi , et al. January 11, 2 | 2022-01-11 |
| Image Forming Apparatus App 20210373454 - Tetsuno; Shuichi | 2021-12-02 |
| Imaging forming apparatus with enhanced primary transferability where primary transfer is performed with electric current flowing in circumferential direction of intermediate transfer belt Grant 11,143,987 - Yoshida , et al. October 12, 2 | 2021-10-12 |
| Image Forming Apparatus App 20210141337 - Katagiri; Shinji ; et al. | 2021-05-13 |
| Image forming apparatus configured to perform gradation correction process Grant 10,999,476 - Tanaka , et al. May 4, 2 | 2021-05-04 |
| Image Forming Apparatus Configured To Perform Gradation Correction Process App 20200358927 - Tanaka; Takayuki ; et al. | 2020-11-12 |
| Image Forming Apparatus App 20200319578 - Ishizumi; Keisuke ; et al. | 2020-10-08 |
| Image forming apparatus Grant 10,725,402 - Ishizumi , et al. | 2020-07-28 |
| Image forming apparatus Grant 10,649,388 - Yoshida , et al. | 2020-05-12 |
| Image Forming Apparatus App 20200133171 - Ishizumi; Keisuke ; et al. | 2020-04-30 |
| Image forming apparatus Grant 10,509,341 - Tanaka , et al. Dec | 2019-12-17 |
| Image forming apparatus Grant 10,423,115 - Tetsuno , et al. Sept | 2019-09-24 |
| Image forming apparatus Grant 10,401,779 - Katagiri , et al. Sep | 2019-09-03 |
| Image forming apparatus Grant 10,289,036 - Yokoyama , et al. | 2019-05-14 |
| Image Forming Apparatus App 20190113881 - Tetsuno; Shuichi ; et al. | 2019-04-18 |
| Image forming apparatus that prevents toner charged with polarity opposite normal charging polarity from being collected Grant 10,248,043 - Tetsuno , et al. | 2019-04-02 |
| Image Forming Apparatus App 20190072880 - Yoshida; Tsuguhiro ; et al. | 2019-03-07 |
| Image Forming Apparatus App 20190064726 - Katagiri; Shinji ; et al. | 2019-02-28 |
| Image forming apparatus Grant 10,185,239 - Tanaka , et al. Ja | 2019-01-22 |
| Image forming apparatus where primary transfer is performed with electric current flowing in circumferential direction of intermediate transfer belt Grant 10,168,645 - Yoshida , et al. J | 2019-01-01 |
| Image Forming Apparatus App 20180329334 - Tanaka; Takayuki ; et al. | 2018-11-15 |
| Image Forming Apparatus App 20180253036 - Yokoyama; Ken ; et al. | 2018-09-06 |
| Image Forming Apparatus App 20180181051 - Yoshida; Tsuguhiro ; et al. | 2018-06-28 |
| Image Forming Apparatus App 20180149993 - Tetsuno; Shuichi ; et al. | 2018-05-31 |
| Image Forming Apparatus App 20180032001 - Yoshida; Tsuguhiro ; et al. | 2018-02-01 |
| Image Forming Apparatus App 20170343916 - Tanaka; Takayuki ; et al. | 2017-11-30 |
| Rotatable fixing member, manufacturing method thereof and fixing device Grant 9,785,102 - Omata , et al. October 10, 2 | 2017-10-10 |
| Image forming apparatus with control of developing bias and charging bias Grant 9,599,923 - Kitamura , et al. March 21, 2 | 2017-03-21 |
| Image forming apparatus with photoconductor drum preservation Grant 9,519,238 - Katagiri , et al. December 13, 2 | 2016-12-13 |
| Image forming apparatus Grant 9,507,295 - Ishizumi , et al. November 29, 2 | 2016-11-29 |
| Image forming apparatus Grant 9,494,894 - Tetsuno , et al. November 15, 2 | 2016-11-15 |
| Image forming apparatus Grant 9,454,108 - Katagiri , et al. September 27, 2 | 2016-09-27 |
| Image forming apparatus Grant 9,395,655 - Tetsuno , et al. July 19, 2 | 2016-07-19 |
| Image Forming Apparatus App 20160170335 - Tetsuno; Shuichi ; et al. | 2016-06-16 |
| Image Forming Apparatus With Photoconductor Drum Preservation App 20160154334 - Katagiri; Shinji ; et al. | 2016-06-02 |
| Image forming apparatus with cleaning unit Grant 9,354,587 - Ikeda , et al. May 31, 2 | 2016-05-31 |
| Image forming apparatus Grant 9,323,173 - Kihara , et al. April 26, 2 | 2016-04-26 |
| Image Forming Apparatus App 20160048096 - KATAGIRI; Shinji ; et al. | 2016-02-18 |
| Image forming apparatus Grant 9,239,548 - Tetsuno , et al. January 19, 2 | 2016-01-19 |
| Image forming apparatus Grant 9,213,273 - Doda , et al. December 15, 2 | 2015-12-15 |
| Image Forming Apparatus App 20150286164 - Katagiri; Shinji ; et al. | 2015-10-08 |
| Image forming apparatus controlling charging voltage based on image density information Grant 9,128,405 - Tetsuno , et al. September 8, 2 | 2015-09-08 |
| Image forming apparatus with control of charging voltage of photosensitive member Grant 9,104,130 - Hasegawa , et al. August 11, 2 | 2015-08-11 |
| Image Forming Apparatus App 20150177639 - Kihara; Hideo ; et al. | 2015-06-25 |
| Image Forming Apparatus App 20150168877 - Tetsuno; Shuichi ; et al. | 2015-06-18 |
| Image-forming apparatus Grant 9,046,861 - Ohno , et al. June 2, 2 | 2015-06-02 |
| Image Forming Apparatus App 20150098719 - Ishizumi; Keisuke ; et al. | 2015-04-09 |
| Image forming apparatus Grant 8,995,862 - Mizukoshi , et al. March 31, 2 | 2015-03-31 |
| Image-forming Apparatus App 20150003880 - Ohno; Masaru ; et al. | 2015-01-01 |
| Image heating apparatus Grant 8,831,493 - Tanaka , et al. September 9, 2 | 2014-09-09 |
| Image Forming Apparatus App 20140178086 - Kitamura; Takuya ; et al. | 2014-06-26 |
| Image Forming Apparatus App 20140169815 - Tetsuno; Shuichi ; et al. | 2014-06-19 |
| Image Forming Apparatus App 20140147139 - Hasegawa; Hideaki ; et al. | 2014-05-29 |
| Image Forming Apparatus App 20140119764 - Mizukoshi; Shunsuke ; et al. | 2014-05-01 |
| Rotatable Fixing Member, Manufacturing Method Thereof And Fixing Device App 20140112692 - Omata; Masahito ; et al. | 2014-04-24 |
| Image Forming Apparatus App 20140050499 - Tetsuno; Shuichi ; et al. | 2014-02-20 |
| Image Forming Apparatus App 20130336670 - Ikeda; Takahiro ; et al. | 2013-12-19 |
| Fixing device for fixing on a recording material a toner image formed on the recording material including a fixing roller and heating and pressing members Grant 8,532,530 - Nishida , et al. September 10, 2 | 2013-09-10 |
| Image forming apparatus having a controllable drive coupling Grant 8,532,532 - Shimura , et al. September 10, 2 | 2013-09-10 |
| Image forming apparatus Grant 8,532,551 - Tetsuno , et al. September 10, 2 | 2013-09-10 |
| Image forming apparatus Grant 8,472,853 - Akamatsu , et al. June 25, 2 | 2013-06-25 |
| Image Heating Apparatus App 20120155938 - TANAKA; MASASHI ; et al. | 2012-06-21 |
| Image Forming Apparatus App 20110268482 - Akamatsu; Takaaki ; et al. | 2011-11-03 |
| Image Forming Apparatus App 20110268481 - Tetsuno; Shuichi ; et al. | 2011-11-03 |
| Fixing Device App 20110236084 - Nishida; Satoshi ; et al. | 2011-09-29 |
| Rotatable Fixing Member, Manufacturing Method Thereof And Fixing Device App 20110082260 - Omata; Masahito ; et al. | 2011-04-07 |
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