Inventor
Masafumi Suzaki
Inventor
Hitachi, JP
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B41Jprimary
B41JTypewriters57%
G03GElectrography14%
Y10TTechnical subjects covered by former us classification14%
G01DMeasuring not specially adapted for a specific variable7%
H10NElectric solid-state devices not otherwise provided for7%
PatentTitleYear
5,799,235'Electrophotographic apparatus having an intermediate transfer device and registration controlling methods therefor'19985,135,319'Ink ribbon cassette for use in a thermal transfer printer and having tension means and symmetrically located guide rollers'19925,132,728'Drum driving unit of electrophotography printer'19925,094,555'Thermal printer and invertible ribbon cassette therefor including a variable ribbon braking and ribbon detection means'19924,840,500'Thermal transfer printer having an improved thermal head to improve ink transfer eveness'19894,768,894'Thermal printer having a flat platen support mechanism'19884,743,923'Thermal head'19884,725,853'Printer having a thermal head'19884,723,853'Thermal transfer printer'19884,707,708'Thermal print head'19874,641,149'Thermal transfer printer'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1998Patents assigned to HITACHI LTD (11)· patent assignee history
1987–1998Based in Hitachi, JP· patent location history
1988–1989Patents assigned to KYOCERA CORP (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HITACHI LTD | 11 | 1987–1998 |
| KYOCERA CORP | 2 | 1988–1989 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hitachi, JP | 11 | 1987–1998 |