Inventor · disambiguated record
Hiroji Anzai
Also filed as: ANZAI HIROJI
5 granted patents·43 citations·filing 1993–1995
79Inventor score
Files withNIPPON SIGNAL CO LTD5
Top patents by PatentIndex Score
5 records- 0151US5793197AApparatus for confirming stop of movable portionNIPPON SIGNAL CO LTD·Filed 1995·Granted Aug 11, 1998·10 cites·17 claims
- 0247US5717302AMotor stopped verification apparatusNIPPON SIGNAL CO LTD·Filed 1994·Granted Feb 10, 1998·12 cites·16 claims
- 0344US5734269ABridge circuit fault monitoring apparatus using an output signal level from a bridge circuit and a power source current level to determine faultsNIPPON SIGNAL CO LTD·Filed 1994·Granted Mar 31, 1998·9 cites·7 claims
- 0437US5867775AFail-safe signal transmitting apparatus producing a logical product of an input signal and a carrier signalNIPPON SIGNAL CO LTD·Filed 1994·Granted Feb 2, 1999·8 cites·8 claims
- 0526US5640006AControl circuit for a fail-safe multi-axis light beam type sensorNIPPON SIGNAL CO LTD·Filed 1993·Granted Jun 17, 1997·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →