Inventor · disambiguated record
Yasuyoshi Yamada
Also filed as: YAMADA YASUYOSHI
11 granted patents·1 pending application·327 citations·filing 1982–2001
92Inventor score
Top patents by PatentIndex Score
12 records- 0191US4794648AMask aligner with a wafer position detecting deviceCANON KK·Filed 1987·Granted Dec 27, 1988·64 cites·6 claims
- 0291US4599000APosition detection signal processing apparatusCANON KK·Filed 1983·Granted Jul 8, 1986·68 cites·24 claims
- 0380US6927491B1Back electrode type electronic part and electronic assembly with the same mounted on printed circuit boardNEC CORP·Filed 1999·Granted Aug 9, 2005·64 cites·35 claims
- 0473US6185474B1Exposure unit, exposure system and device manufacturing methodCANON KK·Filed 1998·Granted Feb 6, 2001·38 cites·36 claims
- 0567US4655599AMask aligner having a photo-mask setting deviceCANON KK·Filed 1983·Granted Apr 7, 1987·18 cites·16 claims
- 0666US4563094AMethod and apparatus for automatic alignmentCANON KK·Filed 1983·Granted Jan 7, 1986·18 cites·14 claims
- 0761US6095490AFlow control valve for reducing valve leakageDENSO CORP·Filed 1998·Granted Aug 1, 2000·18 cites·21 claims
- 0855US2002046115A1Advertisement distribution method, data processing method, communication terminal apparatus, data communication system and information storage mediumNEC CORP·Filed 2001·Application pending·0 cites
- 0952US5810030AFluid control solenoid valveNIPPON DENSO CO·Filed 1996·Granted Sep 22, 1998·16 cites·9 claims
- 1050US4515481AApparatus for processing a signal for aligningCANON KK·Filed 1982·Granted May 7, 1985·16 cites·9 claims
- 1148US6289922B1Flow control valveDENSO CORP·Filed 2000·Granted Sep 18, 2001·3 cites·5 claims
- 1230US4487505AApparatus for processing a signal for alignmentCANON KK·Filed 1982·Granted Dec 11, 1984·4 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →