Inventor
Megumi Shimizu
Inventor
Mishima, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters77%
G06KGraphical data reading8%
H04LTransmission of digital information, e.g. telegraphic communication8%
H04MTelephonic communication8%
PatentTitleYear
7,857,423'Ink-jet head and head unit'20107,438,387'Ink-jet recording apparatus and method of preventing clogging of nozzle discharging ink'20087,434,909'Ink-jet head and head unit'20087,324,463'Communication control apparatus and network management system using the same'20087,249,827'Ink-jet recording apparatus and method of preventing clogging of nozzle discharging ink'20076,779,867'Ink jet recording apparatus'20046,779,870'Ink-jet recording apparatus'20046,595,620'Method and apparatus for driving an ink jet head'20036,386,668'Ink jet recording apparatus'20026,378,973'Method and apparatus for driving an ink jet head'20026,364,445'Image printing apparatus and method'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2010Patents assigned to TOSHIBA TEC KK (10)· patent assignee history
2002–2010Based in Mishima, JP· patent location history
2008Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (1)· patent assignee history
2008Based in Osaka, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| TOSHIBA TEC KK | 10 | 2002–2010 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 1 | 2008 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mishima, JP | 10 | 2002–2010 |
| Osaka, JP | 1 | 2008 |