Yawada; Teppei
Patent Applications and Registrations
Patent applications and USPTO patent grants for Yawada; Teppei.The latest application filed is for "carrier for developing electrostatic charge image, electrostatic charge image developer, and image forming apparatus".
Company Profile
15.20.22
- Yawada; Teppei - Kanagawa JP
Patent Activity
| Patent | Date |
|---|---|
| Carrier for developing electrostatic charge image, electrostatic charge image developer, and image forming apparatus Grant 11,156,934 - Yoshihara , et al. October 26, 2 | 2021-10-26 |
| Carrier For Developing Electrostatic Charge Image, Electrostatic Charge Image Developer, And Image Forming Apparatus App 20210286284 - YOSHIHARA; Kotaro ; et al. | 2021-09-16 |
| Electrostatic Charge Image Developing Toner And Electrostatic Charge Image Developer App 20210157249 - YOSHIHARA; Kotaro ; et al. | 2021-05-27 |
| Image forming apparatus and toner with temperature-viscosity relationship Grant 10,921,724 - Yawada , et al. February 16, 2 | 2021-02-16 |
| Image Forming Apparatus App 20200310307 - Yawada; Teppei ; et al. | 2020-10-01 |
| Image forming apparatus Grant 10,719,041 - Igarashi , et al. | 2020-07-21 |
| Image forming apparatus including an electrostatic image developer including a toner Grant 10,670,998 - Ota , et al. | 2020-06-02 |
| Electrophotographic image forming apparatus Grant 10,656,567 - Igarashi , et al. | 2020-05-19 |
| Image Forming Apparatus App 20200073296 - KITAJIMA; Katsuyuki ; et al. | 2020-03-05 |
| Electrophotographic Image Forming Apparatus App 20200064753 - KURIBAYASHI; Masataka ; et al. | 2020-02-27 |
| Image Forming Apparatus App 20200064760 - IGARASHI; Tatsuhiro ; et al. | 2020-02-27 |
| Electrophotographic image forming apparatus Grant 10,564,565 - Kuribayashi , et al. Feb | 2020-02-18 |
| Image forming apparatus Grant 10,558,150 - Kitajima , et al. Feb | 2020-02-11 |
| Image forming apparatus comprising a supplying device including a storage and a transport unit Grant 10,488,773 - Koide , et al. Nov | 2019-11-26 |
| Image forming apparatus Grant 10,466,607 - Koide , et al. No | 2019-11-05 |
| Image Forming Apparatus App 20190294066 - KOIDE; Takafumi ; et al. | 2019-09-26 |
| Image Forming Apparatus With Cleaning Unit App 20190286045 - KURIBAYASHI; Masataka ; et al. | 2019-09-19 |
| Image forming apparatus with cleaning unit Grant 10,394,179 - Kuribayashi , et al. A | 2019-08-27 |
| Image Forming Apparatus App 20190086827 - KOIDE; Takafumi ; et al. | 2019-03-21 |
| Electrostatic charge image developer, process cartridge, and image forming apparatus Grant 10,067,437 - Ikeda , et al. September 4, 2 | 2018-09-04 |
| Developing device and image forming apparatus Grant 10,036,980 - Igarashi , et al. July 31, 2 | 2018-07-31 |
| Image forming device having a suction device Grant 9,897,965 - Yawada , et al. February 20, 2 | 2018-02-20 |
| Image forming apparatus and image forming method using a toner carrier containing silicon derived from silica and silicone oil Grant 9,891,577 - Ikeda , et al. February 13, 2 | 2018-02-13 |
| Developing device and image forming apparatus Grant 9,891,554 - Igarashi , et al. February 13, 2 | 2018-02-13 |
| Developing Device And Image Forming Apparatus App 20170357176 - IGARASHI; Tatsuhiro ; et al. | 2017-12-14 |
| Electrostatic Charge Image Developer, Process Cartridge, And Image Forming Apparatus App 20170357171 - IKEDA; Masashi ; et al. | 2017-12-14 |
| Image Forming Apparatus And Image Forming Method Using A Toner Carrier Containing Silicon Derived From Silica And Silicone Oil App 20170357205 - IKEDA; Masashi ; et al. | 2017-12-14 |
| Powder container and image forming apparatus Grant 9,753,404 - Uchida , et al. September 5, 2 | 2017-09-05 |
| Image Forming Device App 20170248895 - YAWADA; Teppei ; et al. | 2017-08-31 |
| Powder Container And Image Forming Apparatus App 20170219955 - UCHIDA; Masahiro ; et al. | 2017-08-03 |
| Developing Device And Image Forming Apparatus App 20170176888 - IGARASHI; Tatsuhiro ; et al. | 2017-06-22 |
| Unit For Image Forming Apparatus, Process Cartridge, And Image Forming Apparatus App 20170031309 - Kamisaki; Makoto ; et al. | 2017-02-02 |
| Unit For Image Forming Apparatus, Process Cartridge, And Image Forming Apparatus App 20170031308 - FURUKI; Manabu ; et al. | 2017-02-02 |
| Cleaning device and image forming apparatus Grant 9,488,952 - Ikeda , et al. November 8, 2 | 2016-11-08 |
| Cleaning device and image forming apparatus Grant 9,411,270 - Furuki , et al. August 9, 2 | 2016-08-09 |
| Cleaning Device And Image Forming Apparatus App 20160216646 - FURUKI; Manabu ; et al. | 2016-07-28 |
| Image Forming Apparatus And Medium Stacking Device App 20160216661 - IGARASHI; Tatsuhiro ; et al. | 2016-07-28 |
| Cleaning Device And Image Forming Apparatus App 20160209798 - IKEDA; Masashi ; et al. | 2016-07-21 |
| Developing device and image forming apparatus Grant 9,075,347 - Uchida , et al. July 7, 2 | 2015-07-07 |
| Cleaning unit, and image forming apparatus Grant 9,069,295 - Igarashi , et al. June 30, 2 | 2015-06-30 |
| Cleaning Unit, And Image Forming Apparatus App 20150104231 - IGARASHI; Tatsuhiro ; et al. | 2015-04-16 |
| Developing Device And Image Forming Apparatus App 20150098734 - UCHIDA; Masahiro ; et al. | 2015-04-09 |
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