Inventor
Naoya Okazaki
Inventor
Gifu, JP
Overview
Patents· 53 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters80%
G01FMeasuring volume, volume flow, mass flow or liquid level10%
LOC187%
G03GElectrography2%
Y10TTechnical subjects covered by former us classification2%
PatentTitleYear
11,077,669Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber202110,960,676Liquid cartridge202110,759,177Liquid Cartridge202010,696,056Liquid cartridge202010,654,281Liquid cartridge having movable member and contact member, and system using the same202010,618,294Liquid cartridge202010,596,819Liquid cartridge202010,549,540Liquid cartridge202010,493,765Liquid cartridge capable of reducing leakage of liquid from liquid storage chamber201910,479,099System for consuming consumable material stored in cartridge201910,479,095Liquid cartridge having chamber and set of the liquid cartridges201910,391,778Liquid cartridge provided with deformable member, movable member, and urging member for detection of remaining amount of liquid201910,384,456System including cartridge and attachment section and capable of establishing reliable electrical contact between electrical interface of cartridge and contact of attachment section201910,384,460Liquid cartridge provided with deformable member and movable member for detection of remaining amount of liquid201910,239,322Liquid cartridge201910,232,631Liquid cartridge201910,226,935Liquid cartridge201910,214,021Liquid cartridge provided with connecting channel providing communication between liquid supply chamber and liquid storage chamber201910,086,621Liquid cartridge having movable member and contact member, and system using the same201810,081,192Liquid cartridge201810,029,472Liquid cartridge provided with deformable member and movable member for detection of remaining amount of liquid20189,925,784'Liquid cartridge provided with deformable member, movable member, and urging member for detection of remaining amount of liquid'20189,895,900'Liquid cartridge having structure for opening and closing liquid channel and air channel'20189,862,200'Liquid cartridge'20189,855,757'Liquid cartridge provided with cartridge body and storage element fixed thereto by adhesive agent and method for manufacturing the same'20189,802,419'Liquid cartridge'20179,738,083'Liquid cartridge'20179,676,200'Liquid cartridge'20179,656,472'Liquid cartridge'2017D0786347'Ink cartridge'2017D0783090'Ink cartridge'2017D0783089'Ink cartridge'2017D0783091'Ink cartridge'20179,550,366'Liquid cartridge'20179,481,182'Liquid supplying device and liquid cartridge mountable therein'20169,254,671'Liquid supplying device and liquid cartridge mountable therein'20169,205,658'Ink cartridge and method of producing the same'20158,814,324'Liquid jetting apparatus'20148,371,670'Liquid droplet jetting apparatus'20138,262,193'Liquid Droplet jetting apparatus'20128,235,614'Image processing devices and sheet feeding devices'20128,092,001'Liquid jetting apparatus'20128,038,272'Liquid-droplet jetting apparatus'20117,901,060'Ink-jet recording apparatus'20117,887,165'Sealing structure'20117,878,608'Liquid discharge apparatus and maintenance method for liquid discharge apparatus'20117,726,794'Inkjet printer'20107,651,184'Liquid droplet ejecting apparatus'20107,581,813'Ink-jet recording apparatus'20097,578,580'Inkjet head with conductive elastic member for electrical continuity between remote contacts in same'20097,520,599'Ink-jet recording apparatus'20097,413,295'Inkjet printer with delivery chamber'20087,399,070'Ink jet printer'2008Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2008–2021Patents assigned to BROTHER IND LTD (53)· patent assignee history
2008–2021Based in Gifu, JP· patent location history
2008–2017Based in Hashima-shi, JP· patent location history
2012–2015Patents assigned to OKAZAKI NAOYA (6)· patent assignee history
2012Patents assigned to SHIMIZU YOICHIRO (2)· patent assignee history
2012Patents assigned to GOTO KAZAMA (1)· patent assignee history
2017Patents assigned to BROTHER KOGYA KK (1)· patent assignee history
2021Based in Gifu-shi, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BROTHER IND LTD | 53 | 2008–2021 |
| OKAZAKI NAOYAself | 6 | 2012–2015 |
| SHIMIZU YOICHIRO | 2 | 2012 |
| BROTHER KOGYA KK | 1 | 2017 |
| GOTO KAZAMA | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Gifu, JP | 45 | 2008–2021 |
| Hashima-shi, JP | 7 | 2008–2017 |
| Gifu-shi, JP | 1 | 2021 |