Inventor · disambiguated record
Yoichi Kuroki
Also filed as: KUROKI YOICHI
6 granted patents·98 citations·filing 1982–1999
85Inventor score
Technology areasG03F
Files withCANON KK6
Top patents by PatentIndex Score
6 records- 0162US6499007B1Parameter editing method and semiconductor exposure systemCANON KK·Filed 1999·Granted Dec 24, 2002·22 cites·20 claims
- 0261US4545684AAlignment mark detecting apparatus and methodCANON KK·Filed 1982·Granted Oct 8, 1985·17 cites·11 claims
- 0361US4504148ASystem for detecting a signal for aligning two bodies and signal _processing methodCANON KK·Filed 1982·Granted Mar 12, 1985·16 cites·8 claims
- 0460US4830500AAlignment deviceCANON KK·Filed 1986·Granted May 16, 1989·18 cites·4 claims
- 0555US4553845ADevice for and method of aligning two bodiesCANON KK·Filed 1982·Granted Nov 19, 1985·13 cites·12 claims
- 0652US4694186ASystem for photoelectric detectionCANON KK·Filed 1985·Granted Sep 15, 1987·12 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →