Tsuchihashi; Naoto
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tsuchihashi; Naoto.The latest application filed is for "image forming apparatus".
- Tsuchihashi; Naoto - Kanagawa JP
- Tsuchihashi; Naoto - Yokohama JP
- Tsuchihashi; Naoto - Yokohama-shi JP
| Patent | Date |
|---|---|
| Image heating device, image forming apparatus, and heater Grant 11,422,493 - Tsuchihashi , et al. August 23, 2 | 2022-08-23 |
| Image Forming Apparatus App 20220197204 - Hagiwara; Hiroshi ; et al. | 2022-06-23 |
| Image forming apparatus Grant 11,199,797 - Usami , et al. December 14, 2 | 2021-12-14 |
| Image Heating Device, Image Forming Apparatus, And Heater App 20210255570 - Tsuchihashi; Naoto ; et al. | 2021-08-19 |
| Image forming apparatus Grant 11,067,766 - Tsuchihashi , et al. July 20, 2 | 2021-07-20 |
| Image heating device and image forming apparatus Grant 11,016,425 - Tsuchihashi , et al. May 25, 2 | 2021-05-25 |
| Image Forming Apparatus App 20210088953 - Usami; Daisuke ; et al. | 2021-03-25 |
| Image Heating Device And Image Forming Apparatus App 20200333733 - Tsuchihashi; Naoto ; et al. | 2020-10-22 |
| Image Forming Apparatus App 20200264399 - Tsuchihashi; Naoto ; et al. | 2020-08-20 |
| Image forming apparatus Grant 10,684,443 - Tsuchihashi , et al. | 2020-06-16 |
| Image heating apparatus Grant 10,635,033 - Tsuchihashi , et al. | 2020-04-28 |
| Image Heating Apparatus App 20190354048 - Tsuchihashi; Naoto ; et al. | 2019-11-21 |
| Fixing apparatus Grant 10,162,303 - Kataoka , et al. Dec | 2018-12-25 |
| Image Forming Apparatus App 20180157003 - Tsuchihashi; Naoto ; et al. | 2018-06-07 |
| Fixing device Grant 9,851,669 - Moriya , et al. December 26, 2 | 2017-12-26 |
| Image forming apparatus Grant 9,658,580 - Saito , et al. May 23, 2 | 2017-05-23 |
| Image forming apparatus Grant 9,501,007 - Uekawa , et al. November 22, 2 | 2016-11-22 |
| Fixing device with back-up member and nip forming member including a projecting portion projecting toward the back-up member Grant 9,477,191 - Sato , et al. October 25, 2 | 2016-10-25 |
| Roller having core with an elastic layer including tapered portion and fixing apparatus with such roller Grant 9,442,443 - Tsuchihashi , et al. September 13, 2 | 2016-09-13 |
| Fixing Device App 20160223971 - Moriya; Jiro ; et al. | 2016-08-04 |
| Image Forming Apparatus App 20160223959 - Uekawa; Eiji ; et al. | 2016-08-04 |
| Fixing Apparatus App 20160223962 - Kataoka; Hiroshi ; et al. | 2016-08-04 |
| Fixing Device App 20160132010 - Sato; Noriaki ; et al. | 2016-05-12 |
| Roller And Fixing Apparatus App 20160109836 - Tsuchihashi; Naoto ; et al. | 2016-04-21 |
| Fixing device Grant 9,280,108 - Sato , et al. March 8, 2 | 2016-03-08 |
| Fixing Device App 20160026131 - Sato; Noriaki ; et al. | 2016-01-28 |
| Image Forming Apparatus App 20150132020 - Saito; Shuji ; et al. | 2015-05-14 |
| Image forming apparatus having toner density control Grant 8,989,639 - Kobaru , et al. March 24, 2 | 2015-03-24 |
| Image forming apparatus Grant 8,675,032 - Kudo , et al. March 18, 2 | 2014-03-18 |
| Image Forming Apparatus App 20130343788 - Kobaru; Yasunari ; et al. | 2013-12-26 |
| Image Forming Apparatus App 20130155163 - Kudo; Yoshiki ; et al. | 2013-06-20 |
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