Inventor · disambiguated record
Tohru Okauchi
Also filed as: OKAUCHI TOHRU
6 granted patents·386 citations·filing 1991–1998
88Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD6
Top patents by PatentIndex Score
6 records- 0192US6166834ADisplay apparatus and method for forming hologram suitable for the display apparatusMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Dec 26, 2000·149 cites·9 claims
- 0288US6144424ABacklighting deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Nov 7, 2000·80 cites·9 claims
- 0387US5377547APiezoelectric pressure sensor having tubular charge detecting unit and method of assembling sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1993·Granted Jan 3, 1995·59 cites·8 claims
- 0486US5963280ABacklighting device and color display deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Oct 5, 1999·69 cites·10 claims
- 0552US5138885APiezoelectric-type pressure sensorMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1991·Granted Aug 18, 1992·16 cites·13 claims
- 0650US5537883APiezoelectric pressure sensor and method of manufacturing the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1994·Granted Jul 23, 1996·13 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →