DOI; Yohei

Patent Applications and Registrations

Patent applications and USPTO patent grants for DOI; Yohei.The latest application filed is for "image forming apparatus".

Company Profile

11.26.33

DOI; Yohei - Mishima Shizuoka JP
Doi; Yohei - Shizuoka JP
Doi; Yohei - Pittsburgh PA
Doi; Yohei - Yokohama JP
Doi; Yohei - Yokohama-shi JP
Doi; Yohei - Mishima JP
Doi; Yohei - Mishima-shi JP
Doi; Yohei - Shizuoka-ken JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Image Forming Apparatus App 20220299916 - DOI; Yohei	2022-09-22
Fixing device and image forming apparatus Grant 11,415,926 - Doi August 16, 2	2022-08-16
Fixing Device And Image Forming Apparatus App 20220244674 - DOI; Yohei	2022-08-04
Image forming apparatus Grant 11,385,579 - Doi July 12, 2	2022-07-12
Heating Device With A Heat Conductor Including Portions Having Different Thicknesses App 20220206422 - KIKUCHI; Kazuhiko ; et al.	2022-06-30
Image Forming Apparatus And Heating Method App 20220171314 - MURAKAMI; Kiyotaka ; et al.	2022-06-02
Image Forming Apparatus Having A Fixing Unit And Heating Control Method App 20220155710 - DOI; Yohei ; et al.	2022-05-19
Heating device with a heat conductor including portions having different thicknesses Grant 11,307,522 - Kikuchi , et al. April 19, 2	2022-04-19
Image forming apparatus and heating method Grant 11,281,132 - Murakami , et al. March 22, 2	2022-03-22
Image forming apparatus having a fixing unit and heating control method Grant 11,275,330 - Doi , et al. March 15, 2	2022-03-15
Image Forming Apparatus App 20220035289 - DOI; Yohei	2022-02-03
Image Forming Apparatus And Image Fixing Method App 20210389700 - DOI; Yohei	2021-12-16
Image forming apparatus and image fixing method Grant 11,150,582 - Doi October 19, 2	2021-10-19
Heating device including a heat conductor having a surface with a groove Grant 11,106,164 - Kikuchi , et al. August 31, 2	2021-08-31
Heating Device With A Heat Conductor Including Portions Having Different Thicknesses App 20210247712 - KIKUCHI; Kazuhiko ; et al.	2021-08-12
Image forming apparatus, image forming method and non-transitory recording medium Grant 11,073,776 - Shinohara , et al. July 27, 2	2021-07-27
Image Forming Apparatus Having A Fixing Unit And Heating Control Method App 20210208526 - DOI; Yohei ; et al.	2021-07-08
Image Forming Apparatus And Image Fixing Method App 20210191293 - DOI; Yohei	2021-06-24
Image forming apparatus having a fixing unit and heating control method Grant 10,990,044 - Doi , et al. April 27, 2	2021-04-27
Reversal of fosfomycin resistance Grant 10,980,811 - Sluis-Cremer , et al. April 20, 2	2021-04-20
Manufacturing method of molded product, molded product, cartridge, and image forming apparatus Grant 10,981,307 - Udagawa , et al. April 20, 2	2021-04-20
Image Forming Apparatus And Heating Method App 20210088947 - MURAKAMI; Kiyotaka ; et al.	2021-03-25
Image Forming Apparatus, Image Forming Method And Non-transitory Recording Medium App 20210080880 - SHINOHARA; Eiji ; et al.	2021-03-18
Image Forming Apparatus Having A Fixing Unit And Heating Control Method App 20210072679 - DOI; Yohei ; et al.	2021-03-11
Heating Device Including A Heat Conductor Having A Surface With A Groove App 20210063927 - KIKUCHI; Kazuhiko ; et al.	2021-03-04
Manufacturing method of molded product, molded product, cartridge, and image forming apparatus Grant 10,933,567 - Udagawa , et al. March 2, 2	2021-03-02
Reversal Of Fosfomycin Resistance App 20190358232 - Sluis-Cremer; Nicolas Paul ; et al.	2019-11-28
Image Forming Apparatus And Image Forming Method App 20180373184 - DOI; Yohei	2018-12-27
Method Of Producing Molded Product, Molded Product, Cartridge, And Image Forming Apparatus App 20180272585 - Kochi; Kazuhiro ; et al.	2018-09-27
Manufacturing Method Of Molded Product, Molded Product, Cartridge, And Image Forming Apparatus App 20180272582 - Udagawa; Masaaki ; et al.	2018-09-27
Power control device, power control method, and recording medium Grant 9,975,369 - Doi May 22, 2	2018-05-22
Power Control Device, Power Control Method, And Recording Medium App 20170136798 - DOI; Yohei	2017-05-18
Power control device, power control method, and recording medium Grant 9,592,696 - Doi March 14, 2	2017-03-14
Power Control Device, Power Control Method, And Recording Medium App 20170036474 - DOI; Yohei	2017-02-09
Image forming apparatus and control method Grant 8,620,200 - Doi December 31, 2	2013-12-31
Fixing device for image forming apparatus Grant 8,218,991 - Nakayama , et al. July 10, 2	2012-07-10
Fixing apparatus for image forming apparatus Grant 8,099,007 - Tsueda , et al. January 17, 2	2012-01-17
Temperature control of a fixing apparatus using an induction heating system Grant 8,078,073 - Kinouchi , et al. December 13, 2	2011-12-13
Image Forming Apparatus And Maintenance Control Method For The Same App 20110293298 - Doi; Yohei	2011-12-01
Fixing apparatus of image forming apparatus Grant 8,050,610 - Takagi , et al. November 1, 2	2011-11-01
Fixing device having an electric power control system to an induction heating coil for image forming apparatus Grant 8,036,556 - Kinouchi , et al. October 11, 2	2011-10-11
Image Forming Apparatus And Control Method App 20110188873 - Doi; Yohei	2011-08-04
Fixing Apparatus Of Image Forming Apparatus App 20110170918 - Takagi; Osamu ; et al.	2011-07-14
Fixing apparatus of image forming apparatus Grant 7,925,197 - Takagi , et al. April 12, 2	2011-04-12
Drive detection device for fixing device Grant 7,792,445 - Sone , et al. September 7, 2	2010-09-07
Fixing device for image forming apparatus Grant 7,787,789 - Nakayama , et al. August 31, 2	2010-08-31
Fixing apparatus using induction heating system for image forming apparatus Grant 7,672,632 - Sone , et al. March 2, 2	2010-03-02
Image formation apparatus and heat roller adjustment support method Grant 7,613,410 - Doi , et al. November 3, 2	2009-11-03
Drive Detection Device For Fixing Device App 20080131159 - Sone; Toshihiro ; et al.	2008-06-05
Fixing Apparatus Of Image Forming Apparatus App 20080124109 - Sone; Toshihiro ; et al.	2008-05-29
Fixing Device For Image Forming Apparatus App 20080118263 - Nakayama; Hiroshi ; et al.	2008-05-22
Image Formation Apparatus And Heat Roller Adjustment Support Method App 20080118260 - Doi; Yohei ; et al.	2008-05-22
Fixing Device For Image Forming Apparatus App 20080118266 - Nakayama; Hiroshi ; et al.	2008-05-22
Fixing Apparatus Of Image Forming Apparatus App 20080118262 - Kinouchi; Satoshi ; et al.	2008-05-22
Fixing Apparatus For Image Forming Apparatus App 20080118283 - Tsueda; Yoshinori ; et al.	2008-05-22
Fixing Apparatus For Image Forming Apparatus App 20080118265 - Kinouchi; Satoshi ; et al.	2008-05-22
Fixing Apparatus Of Image Forming Apparatus App 20080118282 - Takagi; Osamu ; et al.	2008-05-22
Toner supply device, toner cartridge and method for discriminating authenticity of toner cartridge App 20030219262 - Doi, Yohei	2003-11-27