Inventor
Sohei Tanaka
Inventor
Kawasaki, JP
Overview
Patents· 16 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters27%
G06KGraphical data reading15%
B65HHandling thin or filamentary material, e.g. sheets, webs, cables12%
G03GElectrography12%
Y10TTechnical subjects covered by former us classification8%
B65DContainers for storage or transport of articles or materials, e.g. bags, barrels, bottles, boxes, cans, cartons, crates, drums, jars, tanks, hoppers, forwarding containers4%
B65GTransport or storage devices, e.g. conveyors for loading or tipping, shop conveyor systems or pneumatic tube conveyors4%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them4%
G06FElectric digital data processing4%
H03KPulse technique4%
PatentTitleYear
7,206,095'Printing apparatus and method'20076,926,380'Ink jet recording apparatus provided with interrupt control circuit and method for controlling recording apparatus'20056,789,865'Printing apparatus and printing system'20046,669,335'Ink-jet printing head and ink-jet printing apparatus'20036,557,984'Ink-jet printing head and ink-jet printing apparatus'20036,095,703'Image recording apparatus utilizing serial recording head and sheet feed and image recording method therefor'20006,087,878'Signal output circuit, parallel interface circuit and printer apparatus'20006,027,197'Recording apparatus for effecting multi-pass printing'20006,027,198'Recording head and recording apparatus division block driving'20005,602,571'Sheet feeding apparatus and recording system with it'19974,905,042'Image forming apparatus'19904,905,040'Board copying apparatus'19904,783,681'Image processing system'19884,717,139'Sheet feeding apparatus'19884,473,247'Component mounting apparatus'19844,411,362'Assembly devices for electronic circuit components'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–1984Patents assigned to MATSUSHITA ELECTRIC INDUSTRIAL CO LTD (2)· patent assignee history
1983–1984Based in Neyagawa, JP· patent location history
1988–2007Patents assigned to CANON KK (14)· patent assignee history
1988–1990Based in Yokohama, JP· patent location history
1997–2003Based in Kawasaki, JP· patent location history
2004–2007Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CANON KK | 14 | 1988–2007 |
| MATSUSHITA ELECTRIC INDUSTRIAL CO LTD | 2 | 1983–1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 7 | 1997–2003 |
| Yokohama, JP | 4 | 1988–1990 |
| Kanagawa, JP | 3 | 2004–2007 |
| Neyagawa, JP | 2 | 1983–1984 |