Inventor · disambiguated record
Yuji Tsuruoka
Also filed as: TSURUOKA YUJI
25 granted patents·2 pending applications·443 citations·filing 1990–2008
95Inventor score
Top patents by PatentIndex Score
27 records- 0198US6022102AMethod for refilling liquid into a liquid reservoir container, a liquid jet recording apparatus using such method, a liquid refilling container, a liquid reservoir container, and a head cartridgeCANON KK·Filed 1997·Granted Feb 8, 2000·216 cites·23 claims
- 0287US6371588B1Printhead and printing apparatus using printheadCANON KK·Filed 1999·Granted Apr 16, 2002·58 cites·15 claims
- 0372US5107275AExposure control systemCANON KK·Filed 1990·Granted Apr 21, 1992·35 cites·14 claims
- 0471US7357690B2Method for aligning needle-like structures and alignment unitCANON KK·Filed 2004·Granted Apr 15, 2008·8 cites·6 claims
- 0569US6644783B1Printing apparatus and printing methodCANON KK·Filed 2000·Granted Nov 11, 2003·12 cites·23 claims
- 0669US5053614AExposure control method and apparatus compensating for detection of offset from a measured valueCANON KK·Filed 1990·Granted Oct 1, 1991·33 cites·17 claims
- 0764US6019453APrinting apparatus and methodCANON KK·Filed 1996·Granted Feb 1, 2000·21 cites·12 claims
- 0863US8147903B2Circuit pattern forming method, circuit pattern forming device and printed circuit boardFURUKAWA MASAO·Filed 2006·Granted Apr 3, 2012·2 cites·3 claims
- 0963US7867561B2Circuit pattern forming method and circuit pattern forming deviceCANON KK·Filed 2006·Granted Jan 11, 2011·2 cites·4 claims
- 1062US7952888B2Wiring moduleCANON KK·Filed 2007·Granted May 31, 2011·2 cites·8 claims
- 1161US6619775B2Printing apparatus and printing methodCANON KK·Filed 2000·Granted Sep 16, 2003·8 cites·21 claims
- 1259US8231204B2Liquid ejection head and method for manufacturing liquid ejection headJINDAI KAZUHIRO·Filed 2008·Granted Jul 31, 2012·2 cites·8 claims
- 1352US6736477B2Printing apparatus and printing methodCANON KK·Filed 1998·Granted May 18, 2004·13 cites·18 claims
- 1452US5141321AImage receiving apparatus and alignment method for controlling frequency of pulsed emission illuminating lightCANON KK·Filed 1991·Granted Aug 25, 1992·11 cites·22 claims
- 1547US8034401B2Pattern forming method and pattern forming apparatusCANON KK·Filed 2006·Granted Oct 11, 2011·0 cites·2 claims
- 1647US7731905B2Process for producing probe carrier and apparatus thereofCANON KK·Filed 2002·Granted Jun 8, 2010·0 cites·21 claims
- 1746US7993605B2Process for producing probe carrier and apparatus thereofCANON KK·Filed 2006·Granted Aug 9, 2011·0 cites·6 claims
- 1846US7829135B2Method and apparatus for forming multi-layered circuit patternCANON KK·Filed 2006·Granted Nov 9, 2010·0 cites·6 claims
- 1946US6582041B1Printing head, printing apparatus and printing methodCANON KK·Filed 1998·Granted Jun 24, 2003·9 cites·19 claims
- 2045US7775177B2Circuit pattern forming device and circuit pattern forming methodCANON KK·Filed 2006·Granted Aug 17, 2010·0 cites·3 claims
- 2141US2007248798A1Circuit board manufacturing process, circuit board manufactured by the process, and circuit board manufacturing apparatusCANON KK·Filed 2007·Application pending·0 cites
- 2241US2005133823A1Method and apparatus for forming a wiring, wiring board, and ink setCANON KK·Filed 2004·Application pending·0 cites
- 2340US7703697B2Liquid discharge apparatus and method for aligning needle-like substancesCANON KK·Filed 2004·Granted Apr 27, 2010·1 cites·5 claims
- 2440US6109714AInk-jet printing apparatus with a system for detecting remaining amount of inkCANON KK·Filed 1997·Granted Aug 29, 2000·6 cites·19 claims
- 2536US6547357B1Ink jet recording apparatus and method of driving the sameCANON KK·Filed 1998·Granted Apr 15, 2003·4 cites·18 claims
- 2634US7097266B2Image printing apparatus and control method thereforCANON KK·Filed 2003·Granted Aug 29, 2006·0 cites·18 claims
- 2730US6305783B1Liquid discharge method, liquid discharge head, manufacturing method of the head, head cartridge, and liquid discharge deviceCANON KK·Filed 1999·Granted Oct 23, 2001·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →