Inventor · disambiguated record
Shigeki Tsuchitani
Also filed as: TSUCHITANI SHIGEKI
19 granted patents·1,060 citations·filing 1981–1995
97Inventor score
Files withHITACHI LTD19
Top patents by PatentIndex Score
19 records- 0198US5095752ACapacitance type accelerometerHITACHI LTD·Filed 1989·Granted Mar 17, 1992·146 cites·11 claims
- 0297US5417312ASemiconductor acceleration sensor and vehicle control system using the sameHITACHI LTD·Filed 1993·Granted May 23, 1995·161 cites·26 claims
- 0396US5367429AElectrostatic type micro transducer and control system using the sameHITACHI LTD·Filed 1992·Granted Nov 22, 1994·114 cites·38 claims
- 0492US5350189ACapacitance type accelerometer for air bag systemHITACHI LTD·Filed 1992·Granted Sep 27, 1994·75 cites·11 claims
- 0588US5243861ACapacitive type semiconductor accelerometerHITACHI LTD·Filed 1991·Granted Sep 14, 1993·118 cites·11 claims
- 0684US5095750AAccelerometer with pulse width modulationHITACHI LTD·Filed 1990·Granted Mar 17, 1992·48 cites·18 claims
- 0783US5559290ACapacitance type accelerometerHITACHI LTD·Filed 1995·Granted Sep 24, 1996·41 cites·10 claims
- 0883US4896930AOptical functional device of an optical waveguide typeHITACHI LTD·Filed 1988·Granted Jan 30, 1990·49 cites·27 claims
- 0982US5392651ACapacitance type accelerometerHITACHI LTD·Filed 1993·Granted Feb 28, 1995·33 cites·12 claims
- 1080US4642601AHumidity-sensitive elementHITACHI LTD·Filed 1981·Granted Feb 10, 1987·40 cites·33 claims
- 1179US4473813AHumidity sensor with improved protective layeringHITACHI LTD·Filed 1982·Granted Sep 25, 1984·33 cites·17 claims
- 1275US5365768ASensorHITACHI LTD·Filed 1993·Granted Nov 22, 1994·51 cites·22 claims
- 1371US4921345ASpatial filter type speed measuring apparatusHITACHI LTD·Filed 1988·Granted May 1, 1990·22 cites·4 claims
- 1470US5574211ADetector having self-calibration functionHITACHI LTD·Filed 1995·Granted Nov 12, 1996·20 cites·16 claims
- 1569US5228341ACapacitive acceleration detector having reduced mass portionHITACHI LTD·Filed 1990·Granted Jul 20, 1993·45 cites·10 claims
- 1667US5174884ADetector having self-calibration functionHITACHI LTD·Filed 1990·Granted Dec 29, 1992·17 cites·8 claims
- 1763US5429736ADetector having self-calibration functionHITACHI LTD·Filed 1994·Granted Jul 4, 1995·13 cites·7 claims
- 1859US4835595AOptical interconnections for integrated circuitsHITACHI LTD·Filed 1987·Granted May 30, 1989·24 cites·21 claims
- 1954US5391283ADetector having self-calibration functionHITACHI LTD·Filed 1992·Granted Feb 21, 1995·10 cites·13 claims
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