Inventor
Satoshi Shimazu
Inventor
Yokohama, JP
Overview
Patents· 23 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters76%
Y10TTechnical subjects covered by former us classification17%
B21BRolling of metal3%
G03GElectrography3%
PatentTitleYear
9,662,885'Process for producing liquid ejection head'20179,278,541'Recording head'20168,950,072'Method of manufacturing a liquid ejection head by moving discharge members'20158,210,647'Inkjet printing head'20128,157,347'Ink jet recording head and ink jet recording head cartridge'20128,074,357'Method for manufacturing ink jet recording head'20117,971,966'Ink jet recording head'20117,732,228'Method for manufacturing printing head'20106,637,867'Liquid discharge head, head cartridge provided with such head, liquid discharge apparatus and method for discharging liquid'20036,585,491'Liquid discharge apparatus having a heating element'20036,582,069'Ink-jet recording head and recording apparatus'20036,530,641'Liquid discharge head unit, head cartridge, and method for manufacturing liquid discharge head unit'20036,450,776'Liquid discharging head and liquid discharging method'20026,409,296'Liquid discharge method, liquid discharge head and liquid discharge apparatus'20026,409,317'Liquid discharge head, liquid discharge method and liquid discharge apparatus'20026,390,604'Liquid discharge method and apparatus employing a movable inelastic separation film'20026,386,832'Liquid discharge head, liquid discharge method, and liquid discharge apparatus'20026,331,043'Liquid discharging method, a liquid discharge head, and a liquid discharger apparatus'20016,286,940'Method for discharge of liquid and liquid discharge head'20016,276,783'Method for discharge of liquid and liquid discharge head'20016,217,157'Liquid discharging head and liquid discharging apparatus'20015,943,074'Liquid discharge method and liquid discharge apparatus'19994,936,132'Continuous hot rolling process for making thin steel strip'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990Based in Himeji, JP· patent location history
1999–2017Patents assigned to CANON KK (22)· patent assignee history
1999–2003Based in Yokohama, JP· patent location history
2003–2010Based in Kanagawa, JP· patent location history
2011–2015Patents assigned to SHIMAZU SATOSHI (4)· patent assignee history
2011–2015Patents assigned to TSUKAMOTO NAOYA (2)· patent assignee history
2011–2017Based in Kawasaki, JP· patent location history
2012Patents assigned to INAMOTO TADAYOSHI (1)· patent assignee history
2015Patents assigned to KANEKO TOSHIAKI (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 22 | 1999–2017 |
| SHIMAZU SATOSHIself | 4 | 2011–2015 |
| TSUKAMOTO NAOYA | 2 | 2011–2015 |
| INAMOTO TADAYOSHI | 1 | 2012 |
| KANEKO TOSHIAKI | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokohama, JP | 12 | 1999–2003 |
| Kawasaki, JP | 7 | 2011–2017 |
| Kanagawa, JP | 3 | 2003–2010 |
| Himeji, JP | 1 | 1990 |