Inventor
Hidetsugu Kawamori
Inventor
Sakai, 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 processing31%
G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein23%
G09GArrangements or circuits for control of indicating devices using static means to present variable information15%
G01DMeasuring not specially adapted for a specific variable8%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure8%
H01QAntennas, i.e. radio aerials8%
H04BTransmission8%
PatentTitleYear
11,018,420Display device and communication system202110,795,482Touch panel and electronic device202010,732,447Touch panel and electronic device202010,606,432Capacitance type touch panel with built-in pressure sensor20205,691,739'Driving device for a liquid crystal display which uses compensating pulses to correct for irregularities in brightness due to cross talk'19975,598,178'Liquid crystal display'1997Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1997–2021Patents assigned to SHARP KK (6)· patent assignee history
1997Based in Nara, JP· patent location history
2020–2021Based in Sakai, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SHARP KK | 6 | 1997–2021 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sakai, JP | 4 | 2020–2021 |
| Nara, JP | 2 | 1997 |