Inventor
Shinichi Fukuzako
Inventor
Kanagawa, JP
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G09Gprimary
G09GArrangements or circuits for control of indicating devices using static means to present variable information67%
G06FElectric digital data processing17%
H03KPulse technique17%
PatentTitleYear
7,012,587'Matrix display device, matrix display driving method, and matrix display driver circuit'20066,952,083'Drive circuit for driving a current-driven display unit'20056,897,618'Drive circuit for driving a current driven display unit'20056,774,572'Drive circuit for driving a current-driven display unit'20046,441,665'Semiconductor integrated circuit'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2006Patents assigned to OKI ELECTRIC IND CO LTD (5)· patent assignee history
2002Based in Tokyo, JP· patent location history
2004–2006Based in Kanagawa, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| OKI ELECTRIC IND CO LTD | 5 | 2002–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Kanagawa, JP | 4 | 2004–2006 |
| Tokyo, JP | 1 | 2002 |