Inventor
Hiroshige Fukuhara
Inventor
Yokosuka, JP
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Sprimary
G01SRadio direction-finding46%
H03GControl of amplification12%
H01QAntennas, i.e. radio aerials8%
H03LAutomatic control, starting, synchronisation or stabilisation of generators of electronic oscillations or pulses8%
H04BTransmission8%
B60QArrangement of signalling or lighting devices, the mounting or supporting thereof or circuits therefor, for vehicles in general4%
G01CMeasuring distances, levels or bearings4%
G01RMeasuring electric variables4%
G06FElectric digital data processing4%
H04NPictorial communication, e.g. television4%
PatentTitleYear
8,072,415'Control signal input system and control signal input method'20115,629,704'Target position detecting apparatus and method utilizing radar'19975,565,870'Radar apparatus with determination of presence of target reflections'19965,471,215'Radar apparatus'19955,355,118'Vehicle collision alert system'19945,005,021'Antenna unit for vehicle'19914,968,984'Antenna unit for a vehicle'19904,804,964'Loran-C signal receiving apparatus'19894,774,518'Loran-C signal phase tracking apparatus'19884,731,613'Positioning system for a vehicle'19884,672,382'Position measuring system'19874,670,759'Automatic Loran-C signal detecting apparatus'19874,633,260'Loran-C signal receiving apparatus'19864,627,103'S/N ratio determining method and apparatus for a receiver'19864,594,594'Loran signal receiver'19864,591,860'Loran-C receiver'19864,584,714'Automotive radio receiver with radio frequency interference elimination circuit'19864,525,870'Automotive radio receiver with radio frequency interference elimination circuit'19854,384,331'Noise suppressor for vehicle digital system'19834,271,535'Noise eliminating system'1981Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1981–1997Patents assigned to NISSAN MOTOR (19)· patent assignee history
1981–1983Based in Yokohama, JP· patent location history
1985–1997Based in Yokosuka, JP· patent location history
1990–1996Based in Kanagawa, JP· patent location history
2011Patents assigned to FUKUHARA HIROSHIGE (1)· patent assignee history
2011Patents assigned to SONY CORP (1)· patent assignee history
2011Based in Tokyo, JP· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| NISSAN MOTOR | 19 | 1981–1997 |
| FUKUHARA HIROSHIGEself | 1 | 2011 |
| SONY CORP | 1 | 2011 |
Locations
| Location | Patents | Span |
|---|---|---|
| Yokosuka, JP | 13 | 1985–1997 |
| Kanagawa, JP | 4 | 1990–1996 |
| Yokohama, JP | 2 | 1981–1983 |
| Tokyo, JP | 1 | 2011 |