Inventor · disambiguated record
Wataru Ishibashi
Also filed as: ISHIBASHI WATARU
9 granted patents·359 citations·filing 1975–1999
91Inventor score
Top patents by PatentIndex Score
9 records- 0191US6144296AVehicle monitoring systemYAZAKI CORP·Filed 1999·Granted Nov 7, 2000·119 cites·21 claims
- 0271US5526269ADigital operation recorderYAZAKI CORP·Filed 1994·Granted Jun 11, 1996·111 cites·2 claims
- 0370US5204524ATwo-dimensional optical encoder with three gratings in each dimensionMITUTOYO CORP·Filed 1992·Granted Apr 20, 1993·27 cites·11 claims
- 0458US5198663AAngular velocity sensor with displacement scale and sensor meansMITUTOYO CORP·Filed 1992·Granted Mar 30, 1993·21 cites·17 claims
- 0547US5408750AX-Y table apparatusMITUTOYO CORP·Filed 1993·Granted Apr 25, 1995·14 cites·6 claims
- 0645US4014652AAutomatic analytic apparatus of liquidsSHOWA DENKO KK·Filed 1975·Granted Mar 29, 1977·11 cites·10 claims
- 0743US5379219AVehicle digital movement data recording apparatusYAZAKI CORP·Filed 1994·Granted Jan 3, 1995·27 cites·4 claims
- 0842US5057686ASelf-stabilizing photoelectric displacement detectorMITUTOYO CORP·Filed 1989·Granted Oct 15, 1991·9 cites·9 claims
- 0940US5305219AVehicle movement data analyzing apparatusYAZAKI CORP·Filed 1991·Granted Apr 19, 1994·20 cites·4 claims
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