Inventor · disambiguated record
Isamu Kubo
Also filed as: KUBO ISAMU
24 granted patents·2 pending applications·189 citations·filing 1985–2024
95Inventor score
Top patents by PatentIndex Score
26 records- 0188US9342044B2Fixing device and image forming apparatus and method of assembling the fixing deviceNAITOH YUTAKA·Filed 2013·Granted May 17, 2016·5 cites·24 claims
- 0283US8177313B2Image forming apparatusSUZUKI KAZUKI·Filed 2008·Granted May 15, 2012·7 cites·11 claims
- 0380US5096524AMethod for automatically stretching a silk screen fabric on a silk screen printing frameNIPPON CMK KK·Filed 1990·Granted Mar 17, 1992·22 cites·3 claims
- 0473US8454122B2Image forming apparatusKUBO ISAMU·Filed 2009·Granted Jun 4, 2013·4 cites·12 claims
- 0572US8038271B2Image forming apparatus including recording headRICOH CO LTD·Filed 2008·Granted Oct 18, 2011·3 cites·5 claims
- 0670US5180465AEtching method of forming microcircuit patterns on a printed circuit boardNIPPON CMK KK·Filed 1991·Granted Jan 19, 1993·31 cites·6 claims
- 0766US11597221B2Liquid discharge apparatusKUBO ISAMU·Filed 2021·Granted Mar 7, 2023·0 cites·10 claims
- 0865US4978414AApparatus for stretching silk including means to move cramp members independently of each otherNIPPON CMK KK·Filed 1985·Granted Dec 18, 1990·20 cites·1 claims
- 0963US5238524AHole masking apparatusNIPPON CMK KK·Filed 1991·Granted Aug 24, 1993·26 cites·5 claims
- 1061US8205961B2Inkjet recording apparatusKUBO ISAMU·Filed 2007·Granted Jun 26, 2012·2 cites·16 claims
- 1160US8955945B2Image forming deviceMIWA ATSUSHI·Filed 2013·Granted Feb 17, 2015·1 cites·12 claims
- 1259US2025128515A1Liquid discharge apparatusKOBAYASHI TAKEYUKI·Filed 2024·Application pending·0 cites
- 1358US8033637B2Image forming apparatus with maintenance-and-recovery mechanismRICOH CO LTD·Filed 2008·Granted Oct 11, 2011·1 cites·16 claims
- 1455US12304206B2Liquid discharge head and liquid discharge apparatusKUBO ISAMU·Filed 2023·Granted May 20, 2025·0 cites·11 claims
- 1554US2024316935A1Head maintenance device and liquid discharge apparatusKUBO ISAMU·Filed 2024·Application pending·0 cites
- 1652US4969296AApparatus of surface grinding of planar memberNIPPON CMK KK·Filed 1989·Granted Nov 13, 1990·14 cites·14 claims
- 1751US5277929AMethod for masking through holes in manufacturing process of printed circuit boardNIPPON CMK KK·Filed 1991·Granted Jan 11, 1994·16 cites·13 claims
- 1845US11707929B2Liquid discharge apparatus and liquid discharge methodTACHIBANA EIJI·Filed 2021·Granted Jul 25, 2023·0 cites·16 claims
- 1944US5296082AMold for printed wiring boardNIPPON CMK KK·Filed 1992·Granted Mar 22, 1994·9 cites·15 claims
- 2044US5169477AEtching apparatus for forming microcircuit patterns on a printed circuit boardNIPPON CMK KK·Filed 1991·Granted Dec 8, 1992·6 cites·7 claims
- 2140US4972630AMethod of surface grinding of planar memberNIPPON CMK KK·Filed 1989·Granted Nov 27, 1990·8 cites·13 claims
- 2236US10946660B2Liquid discharge apparatus and suction apparatusUEDA SHOTARO·Filed 2018·Granted Mar 16, 2021·0 cites·10 claims
- 2336US4925347AMethod of chamfering planar plateNIPPON CMK KK·Filed 1989·Granted May 15, 1990·5 cites·16 claims
- 2435US4976573AApparatus for chamfering planar plateNIPPON CMK KK·Filed 1989·Granted Dec 11, 1990·7 cites·15 claims
- 2530US4856424AApparatus for filler taping screen frame and apparatus for applying filling liquid to screen frameNIPPON CMK KK·Filed 1988·Granted Aug 15, 1989·1 cites·5 claims
- 2629US4975136AMethod of filler taping screen frame and method of filling screen frameNIPPON CMK KK·Filed 1988·Granted Dec 4, 1990·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →