Inventor · disambiguated record
Toshikazu Sakai
Also filed as: SAKAI TOSHIKAZU
10 granted patents·378 citations·filing 1982–2009
91Inventor score
Top patents by PatentIndex Score
10 records- 0192US5184055ADevice for positioning controlCANON KK·Filed 1990·Granted Feb 2, 1993·84 cites·14 claims
- 0291US6244702B1Method and apparatus for producing color filter, color filter, liquid crystal display device and apparatus having the liquid crystal display deviceCANON KK·Filed 1999·Granted Jun 12, 2001·77 cites·18 claims
- 0388US4716731AActuator of shape memory effect materialCANON KK·Filed 1986·Granted Jan 5, 1988·50 cites·16 claims
- 0485US5984470AApparatus for producing color filter with alignment error detectionCANON KK·Filed 1996·Granted Nov 16, 1999·68 cites·20 claims
- 0567US5658700ASemiconductor manufacturing apparatus having a plurality of measurement devices and a semiconductor manufacturing method using the sameCANON KK·Filed 1995·Granted Aug 19, 1997·29 cites·10 claims
- 0658US4758961ATool move control method and apparatus for preventing tool interference with an object.YAMAZAKI MACH WORKS·Filed 1986·Granted Jul 19, 1988·22 cites·11 claims
- 0757US4888536ADevice for controlling positioning of an objectCANON KK·Filed 1987·Granted Dec 19, 1989·18 cites·8 claims
- 0854US5703420AMoving magnet type multi-phase linear motor with vibration suppression and coil cooling meansCANON KK·Filed 1995·Granted Dec 30, 1997·20 cites·10 claims
- 0943US4438051AProcess for producing a translucent β-sialon sintered productNAT INST RES·Filed 1982·Granted Mar 20, 1984·10 cites·6 claims
- 1038US8246005B2Electromagnetic fuel injection valve and method of manufacturing the sameSAKAI TOSHIKAZU·Filed 2009·Granted Aug 21, 2012·0 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →