TOMIOKA; Hiroyuki

Patent Applications and Registrations

Patent applications and USPTO patent grants for TOMIOKA; Hiroyuki.The latest application filed is for "head unit, recording head, and inkjet recording apparatus therewith".

Company Profile

4.37.34

TOMIOKA; Hiroyuki - Osaka JP
TOMIOKA; Hiroyuki - Osaka-shi JP
TOMIOKA; Hiroyuki - Hitachi-shi JP
Tomioka; Hiroyuki - Aichi JP
Tomioka; Hiroyuki - Ota-ku N/A JP
Tomioka; Hiroyuki - Oyama JP
Tomioka; Hiroyuki - Oyama-shi JP
Tomioka; Hiroyuki - Tokyo JP
Tomioka; Hiroyuki - Kyoto 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
Head Unit, Recording Head, And Inkjet Recording Apparatus Therewith App 20220258488 - Matsuyama; Ryo ; et al.	2022-08-18
Head unit and inkjet recording apparatus Grant 11,148,418 - Tomioka October 19, 2	2021-10-19
Head Unit And Image Forming Device App 20210300094 - TOMIOKA; Hiroyuki	2021-09-30
Semiconductor Wafer For Heterojunction Bipolar Transistor And Heterojunction Bipolar Transistor App 20210210602 - MEGURO; Takeshi ; et al.	2021-07-08
Construction Machine App 20210088058 - Tomioka; Hiroyuki	2021-03-25
Optical scanning device and image forming apparatus including the same Grant 10,942,468 - Tomioka March 9, 2	2021-03-09
Head assembly and inkjet recording apparatus Grant 10,836,188 - Sue , et al. November 17, 2	2020-11-17
Head Assembly And Inkjet Recording Apparatus App 20200247155 - Kind Code	2020-08-06
Head Unit And Inkjet Recording Apparatus App 20200238709 - TOMIOKA; Hiroyuki ; et al.	2020-07-30
Head Unit And Inkjet Recording Apparatus App 20200238700 - TOMIOKA; Hiroyuki	2020-07-30
Ink Discharge Device And Image Forming Apparatus App 20200156383 - TSUJI; Kikunosuke ; et al.	2020-05-21
Optical scanning device and image forming apparatus including the same Grant 10,539,903 - Tomioka Ja	2020-01-21
Optical Scanning Device And Image Forming Apparatus Including The Same App 20190324381 - TOMIOKA; Hiroyuki	2019-10-24
Optical scanning device and image forming apparatus including the same Grant 10,367,964 - Tomioka July 30, 2	2019-07-30
Optical Scanning Device And Image Forming Apparatus Including The Same App 20190155183 - TOMIOKA; Hiroyuki	2019-05-23
Optical Scanning Device And Image Forming Apparatus Including The Same App 20180288267 - TOMIOKA; Hiroyuki	2018-10-04
Contact test device Grant 9,459,283 - Tomioka October 4, 2	2016-10-04
Optical scanner and image forming apparatus Grant 9,298,003 - Tomioka March 29, 2	2016-03-29
Optical scanning device and image forming apparatus including the same Grant 9,223,131 - Tomioka December 29, 2	2015-12-29
Optical Scanning Device And Image Forming Apparatus Including The Same App 20150331234 - TOMIOKA; Hiroyuki	2015-11-19
Optical scanning device and image forming apparatus including the same Grant 9,141,025 - Tomioka September 22, 2	2015-09-22
Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same Grant 9,062,589 - Katou , et al. June 23, 2	2015-06-23
Image forming apparatus with a partition that forms part of a cooling air path when a cover is closed but permits access to an image forming unit when the cover is open Grant 9,031,448 - Asakawa , et al. May 12, 2	2015-05-12
Optical scanner and image forming device provided with the optical scanner Grant 9,019,331 - Tomioka April 28, 2	2015-04-28
Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same Grant 8,991,160 - Katou , et al. March 31, 2	2015-03-31
Optical Scanner And Image Forming Apparatus App 20150062679 - TOMIOKA; Hiroyuki	2015-03-05
Reducing agent aqueous solution mixing device and exhaust gas post-treatment device Grant 8,932,530 - Iijima , et al. January 13, 2	2015-01-13
Reducing agent aqueous solution mixing device and exhaust gas post-treatment device Grant 8,916,100 - Iijima , et al. December 23, 2	2014-12-23
Reducing agent aqueous solution mixing device and exhaust gas post-treatment device Grant 8,916,101 - Iljima , et al. December 23, 2	2014-12-23
Reductant aqueous solution mixing device and exhaust aftertreatment device provided with the same Grant 8,893,481 - Katou , et al. November 25, 2	2014-11-25
Optical scanning device with heat-insulating room capable of insulating heat transferred upward from device interior and image forming apparatus with the optical scanning device Grant 8,842,149 - Tomioka September 23, 2	2014-09-23
Reductant Aqueous Solution Mixing Device And Exhaust Aftertreatment Device Provided With The Same App 20140196440 - Katou; Takashi ; et al.	2014-07-17
Reductant Aqueous Solution Mixing Device And Exhaust Aftertreatment Device Provided With The Same App 20140196441 - Katou; Takashi ; et al.	2014-07-17
Reductant Aqueous Solution Mixing Device And Exhaust Aftertreatment Device Provided With The Same App 20140196442 - Katou; Takashi ; et al.	2014-07-17
Optical Scanner And Image Forming Device Provided With The Optical Scanner App 20140177014 - TOMIOKA; Hiroyuki	2014-06-26
Catalytic converter Grant D707,258 - Tomioka , et al. June 17, 2	2014-06-17
Image forming apparatus equipped with light scanning device Grant 8,749,837 - Tomioka June 10, 2	2014-06-10
Fluid-mixing device for a catalytic converter Grant D702,736 - Tomioka , et al. April 15, 2	2014-04-15
Image Forming Apparatus App 20140003833 - Asakawa; Yoshiyuki ; et al.	2014-01-02
Optical Scanning Device And Image Forming Apparatus With The Same App 20140002570 - TOMIOKA; Hiroyuki	2014-01-02
Optical scanning apparatus and image forming apparatus Grant 8,576,467 - Tomioka November 5, 2	2013-11-05
Contact Test Device App 20130257467 - Tomioka; Hiroyuki	2013-10-03
Reducing Agent Aqueous Solution Mixing Device And Exhaust Gas Post-treatment Device App 20130164182 - Iijima; Tadashi ; et al.	2013-06-27
Reducing Agent Aqueous Solution Mixing Device And Exhaust Gas Post-treatment Device App 20130164183 - Iijima; Tadashi ; et al.	2013-06-27
Reducing Agent Aqueous Solution Mixing Device And Exhaust Gas Post-treatment Device App 20130164181 - Iijima; Tadashi ; et al.	2013-06-27
Image Forming Apparatus Equipped With Light Scanning Device App 20130107328 - TOMIOKA; Hiroyuki	2013-05-02
Light scanning device and image forming apparatus provided with the same Grant 8,325,212 - Tomioka December 4, 2	2012-12-04
Optical scanner for image forming apparatus Grant 8,217,979 - Tomioka July 10, 2	2012-07-10
Optical Scanning Apparatus And Image Forming Apparatus App 20120002260 - Tomioka; Hiroyuki	2012-01-05
Light Scanning Device And Image Forming Apparatus Provided With The Same App 20100046984 - Tomioka; Hiroyuki	2010-02-25
Optical Scanner For Image Forming Apparatus App 20100046046 - Tomioka; Hiroyuki	2010-02-25
Bobbin thread winding apparatus Grant 5,839,679 - Katayama , et al. November 24, 1	1998-11-24
Fine amorphous metal wires Grant 4,657,604 - Ogasawara , et al. April 14, 1	1987-04-14
Ni-Cr type alloy material Grant 4,655,857 - Masumoto , et al. April 7, 1	1987-04-07
Iron-base alloy materials having excellent workability Grant 4,586,957 - Masumoto , et al. May 6, 1	1986-05-06