Inventor
Masayuki Wakitani
Inventor
Kawasaki, JP
Overview
Patents· 17 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Jprimary
H01JElectric discharge tubes or discharge lamps57%
G09GArrangements or circuits for control of indicating devices using static means to present variable information29%
B41JTypewriters4%
G03HHolographic processes or apparatus4%
G06KGraphical data reading4%
H04NPictorial communication, e.g. television4%
PatentTitleYear
7,825,596'Full color surface discharge type plasma display device'20107,208,877'Full color surface discharge type plasma display device'20077,133,007'Full color surface discharge type plasma display device'20067,030,563'Full color surface discharge type plasma display device'20066,861,803'Full color surface discharge type plasma display device'20056,838,824'Full color surface discharge type plasma display device'20056,787,995'Full color surface discharge type plasma display device'20046,297,590'Surface discharge plasma display panel'20016,200,182'Method for manufacturing a surface discharge plasma display panel'20016,195,070'Full color surface discharge type plasma display device'20016,097,357'Full color surface discharge type plasma display device'20005,952,782'Surface discharge plasma display including light shielding film between adjacent electrode pairs'19995,921,836'Apparatus for forming fluorescent layers of a plasma display panel and method therefor'19995,674,553'Full color surface discharge type plasma display device'19975,661,500'Full color surface discharge type plasma display device'19974,807,047'Electro luminescence device and electrophotographic printing system using the same'19894,423,356'Self-shift type gas discharge panel'1983Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1983–2005Patents assigned to FUJITSU LTD (13)· patent assignee history
1983Based in Hyogo, JP· patent location history
1989–2010Based in Kawasaki, JP· patent location history
2006–2007Patents assigned to HITACHI LTD (3)· patent assignee history
2010Patents assigned to HITACHI HPPL (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 13 | 1983–2005 |
| HITACHI LTD | 3 | 2006–2007 |
| HITACHI HPPL | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kawasaki, JP | 16 | 1989–2010 |
| Hyogo, JP | 1 | 1983 |