Inventor · disambiguated record
Hiroshi Naganawa
Also filed as: NAGANAWA HIROSHI
5 granted patents·363 citations·filing 1993–1996
86Inventor score
Technology areasG01S
Top patents by PatentIndex Score
5 records- 0181US5731778AFM-CW radar apparatus for measuring relative speed of and distance to an objectDENSO CORP·Filed 1996·Granted Mar 24, 1998·105 cites·8 claims
- 0280US5757307ARadar system for detecting distance, mutual speed and azimuth of a target obstacleNIPPON DENSO CO·Filed 1996·Granted May 26, 1998·95 cites·18 claims
- 0380US5751240AFMCW radar system for detecting distance, relative velocity and azimuth of a target obstacleDENSO CORP·Filed 1996·Granted May 12, 1998·98 cites·4 claims
- 0468US5371718ADoppler-effect vehicle ground speed detecting apparatus having means for sensing abnormality of detected ground speedTOYOTA MOTOR CO LTD·Filed 1993·Granted Dec 6, 1994·43 cites·14 claims
- 0553US5428359ADoppler-effect vehicle speed sensor using different speed determining rules depending upon receiver outputTOYOTA MOTOR CO LTD·Filed 1993·Granted Jun 27, 1995·22 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →