Inventor
Shigeki Iguchi
Inventor
Nara, JP
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing40%
G04GElectronic time-pieces13%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes13%
G06VImage or video recognition or understanding7%
G09GArrangements or circuits for control of indicating devices using static means to present variable information7%
H01HElectric switches7%
H04BTransmission7%
H05BElectric heating7%
PatentTitleYear
5,896,120'Preventing noise in a coordinate input device by reducing or suspending backlight oscillation voltage'19995,736,980'Coordinate inputting apparatus with shared line combinations of power, position and switch signals'19985,307,297'Data processor with wireless auxiliary input apparatus'19944,890,258'Schedule setting method'19894,715,010'Schedule alarm device'19874,656,317'Handwritten character input device'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1999Patents assigned to SHARP KK (6)· patent assignee history
1987–1994Based in Nara, JP· patent location history
1998–1999Based in Ikoma, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 6 | 1987–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Nara, JP | 4 | 1987–1994 |
| Ikoma, JP | 2 | 1998–1999 |