Inventor
Masamitsu Ukai
Inventor
Nagoya, JP
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G03Gprimary
G03GElectrography64%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables10%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them10%
B41JTypewriters5%
H05KPrinted circuits5%
H04NPictorial communication, e.g. television3%
Y10TTechnical subjects covered by former us classification3%
PatentTitleYear
10,564,596Image forming apparatus having a drawer including an exposure head20209,796,542'Sheet feeding device and image forming apparatus employing the same'20179,612,552'Cartridge and image forming apparatus'20179,599,929'Cartridge and image forming apparatus'20179,309,084'Image forming apparatus having metal bracket attached to frame'20169,207,632'Developing cartridge provided with detection body'20159,013,767'Image reading apparatus and method for manufacturing the same'20158,995,846'Cartridge mountable on image-forming apparatus'20158,958,707'Cartridge detection'20158,867,932'Cartridge and image forming apparatus'20148,821,055'Image forming apparatus'20148,768,182'Cartridge detection'20148,657,278'Image forming apparatus'20148,561,981'Image forming apparatus with a pair of expansion members'20138,488,989'Image forming device having exhaust channel for exhausting air out of the device'20138,463,145'Cartridge'20138,346,129'Image forming device having a mechanism for driving a fixing roller'20138,019,269'Image forming apparatus'20118,000,626'Image forming apparatus including holding portion having air vent'20117,991,322'Image forming apparatus'20117,962,065'Image forming apparatus'20117,907,865'Image forming device capable of preventing wear to electrodes'20117,869,734'Image forming apparatus including a holding portion having an air vent'20117,720,430'Image forming apparatus'20107,606,512'Image forming device with cover protrusions'20097,599,641'Exhaust system of image forming device'20097,403,741'Exhaust system of image forming device'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2020Patents assigned to BROTHER IND LTD (27)· patent assignee history
2008–2020Based in Nagoya, JP· patent location history
2009–2015Based in Aichi, JP· patent location history
2013–2015Patents assigned to UKAI MASAMITSU (9)· patent assignee history
2013–2015Patents assigned to MUSHIKA MOTOAKI (3)· patent assignee history
2013–2015Patents assigned to FUKAMACHI YASUO (2)· patent assignee history
2013–2014Patents assigned to WANG WEI MING (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BROTHER IND LTD | 27 | 2008–2020 |
| UKAI MASAMITSUself | 9 | 2013–2015 |
| MUSHIKA MOTOAKI | 3 | 2013–2015 |
| FUKAMACHI YASUO | 2 | 2013–2015 |
| WANG WEI MING | 2 | 2013–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nagoya, JP | 24 | 2008–2020 |
| Aichi, JP | 3 | 2009–2015 |