Inventor · disambiguated record
Kazushige Kawamura
Also filed as: KAWAMURA KAZUSHIGE
27 granted patents·2 pending applications·263 citations·filing 1988–2017
96Inventor score
Files withCHIYODA CHEM ENG CONSTRUCT CO4KAWAMURA KAZUSHIGE3CHIYODA CORP2FUJI PHOTO FILM CO LTD2FUJIFILM CORP2
Top patents by PatentIndex Score
29 records- 0190US8663594B2Exhaust gas treating methodKAWAMURA KAZUSHIGE·Filed 2008·Granted Mar 4, 2014·29 cites·6 claims
- 0290US7454157B2Image forming device and unit position adjustment methodRICOH KK·Filed 2006·Granted Nov 18, 2008·11 cites·19 claims
- 0386US8524186B2Carbon-based catalyst for flue gas desulfurization and method of producing the same and use thereof for removing mercury in flue gasKAWAMURA KAZUSHIGE·Filed 2008·Granted Sep 3, 2013·22 cites·22 claims
- 0484US6386452B1Image reading device with improved controllerFUJI PHOTO FILM CO LTD·Filed 1999·Granted May 14, 2002·84 cites·11 claims
- 0578US9819838B2Automatic document feeding device and image forming apparatus incorporating sameHATAYAMA KOJI·Filed 2016·Granted Nov 14, 2017·3 cites·13 claims
- 0678US8194255B2Image forming apparatusANDOH TAKAYUKI·Filed 2008·Granted Jun 5, 2012·5 cites·17 claims
- 0776US8600288B2Image forming apparatusSHIRAKI TAKAMASA·Filed 2008·Granted Dec 3, 2013·5 cites·15 claims
- 0873US9687781B2Desulfurization method and device for sulfuric acid production deviceCHIYODA CORP·Filed 2013·Granted Jun 27, 2017·2 cites·14 claims
- 0972US8339682B2Lighting device for use in an optical scanning unit, of an image readerKAWAMURA KAZUSHIGE·Filed 2009·Granted Dec 25, 2012·3 cites·20 claims
- 1071US7937028B2Image forming apparatuses having specialized toner structures and materialsRICOH CO LTD·Filed 2009·Granted May 3, 2011·3 cites·16 claims
- 1170US9296283B2Sunroof deviceAISIN SEIKI·Filed 2013·Granted Mar 29, 2016·4 cites·5 claims
- 1270US6616905B1Desulfurization of exhaust gases using activated carbon catalystCHIYODA CHEM ENG CONSTRUCT CO·Filed 1999·Granted Sep 9, 2003·36 cites·14 claims
- 1369US7873297B2Image forming apparatusRICOH CO LTD·Filed 2007·Granted Jan 18, 2011·3 cites·19 claims
- 1469US7387374B2Droplet ejection head and image recording apparatusFUJIFILM CORP·Filed 2004·Granted Jun 17, 2008·12 cites·12 claims
- 1568US8253987B2Image reader and image forming apparatus including the image readerFUJIOKA TETSUYA·Filed 2009·Granted Aug 28, 2012·2 cites·13 claims
- 1665US9609159B2Sheet conveyance deviceHATAYAMA KOJI·Filed 2015·Granted Mar 28, 2017·1 cites·17 claims
- 1762US9571690B2Image scanner and image forming apparatus incorporating the image scannerOSANAI YOHEI·Filed 2016·Granted Feb 14, 2017·1 cites·18 claims
- 1860US9796252B2Restricting deviceAISIN SEIKI KABUSHISIKI KAISHA·Filed 2016·Granted Oct 24, 2017·1 cites·2 claims
- 1957US7222942B2Wiring board for inkjet head, method of polarizing piezoelectric elements, and inkjet recording apparatusFUJIFILM CORP·Filed 2004·Granted May 29, 2007·6 cites·10 claims
- 2055US8167019B2Shade apparatus for vehicleMURANAKA MAKOTO·Filed 2009·Granted May 1, 2012·2 cites·12 claims
- 2149US2016257578A1Resin-made porous particles and water treatment process using sameCHIYODA CORP·Filed 2014·Application pending·0 cites
- 2242US8204431B2Compact image forming apparatus with post-processingSHIRAKI TAKAMASA·Filed 2008·Granted Jun 19, 2012·0 cites·2 claims
- 2341US9988223B2Automatic document feeding deviceHIRATA MUNEKAZU·Filed 2016·Granted Jun 5, 2018·0 cites·7 claims
- 2438US5837213AProcess for the desulfurization of sulfurous acid gas-containing waste gasCHIYODA CHEM ENG CONSTRUCT CO·Filed 1996·Granted Nov 17, 1998·9 cites·10 claims
- 2538US2007196152A1Sheet feeding apparatus and image forming apparatusSHIMIZU KEISUKE·Filed 2007·Application pending·0 cites
- 2636US4911901AWet desulfurization process for treating a flue gasCHIYODA CHEM ENG CONSTRUCT CO·Filed 1988·Granted Mar 27, 1990·8 cites·6 claims
- 2734US10003711B2Light irradiation device, image reading device, and image forming apparatusIWAMATSU AKIHIRO·Filed 2017·Granted Jun 19, 2018·0 cites·7 claims
- 2834US4876734AImage signal processing method and apparatusFUJI PHOTO FILM CO LTD·Filed 1988·Granted Oct 24, 1989·7 cites·7 claims
- 2932US6323385B1Wet type method of rendering dioxins innoxiousCHIYODA CHEM ENG CONSTRUCT CO·Filed 1998·Granted Nov 27, 2001·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →