Inventor · disambiguated record
Junichi Yoshikawa
Also filed as: YANAGI HIDEKI · YOSHIKAWA JUNICHI
29 granted patents·4 pending applications·485 citations·filing 1978–2010
97Inventor score
Files withCANON KK17SUMITOMO ELECTRIC INDUSTRIES6SUMITOMO CHEMICAL CO2DAIICHI SANKYO CO LTD1HAMANO TETSU1
Top patents by PatentIndex Score
33 records- 0194US7547011B2Sheet feeding device and image forming apparatusCANON KK·Filed 2006·Granted Jun 16, 2009·15 cites·14 claims
- 0291US6793425B2Feeding device with loading device adapted to hold a plurality of media or a storage case with a plurality of media and recording apparatus containing sameCANON KK·Filed 2003·Granted Sep 21, 2004·30 cites·11 claims
- 0389US5109236ASmoothness measuring device and recording apparatus to which the smoothness measuring device is appliedCANON KK·Filed 1989·Granted Apr 28, 1992·53 cites·30 claims
- 0488US7222955B2Both-side recording apparatusCANON KK·Filed 2004·Granted May 29, 2007·32 cites·14 claims
- 0584US4712000ARotary encoder with source-adjacent light sampling and controlCANON KK·Filed 1984·Granted Dec 8, 1987·31 cites·6 claims
- 0683US5395101AClamp for use in optical fiber coupler manufacturing apparatusSUMITOMO ELECTRIC INDUSTRIES·Filed 1994·Granted Mar 7, 1995·55 cites·7 claims
- 0780US8262216B2Inkjet printing apparatus, liquid application mechanism and method of controlling the liquid application mechanismHAMANO TETSU·Filed 2010·Granted Sep 11, 2012·6 cites·9 claims
- 0878US7820667B2Methods of treating hypertensionDAIICHI SANKYO CO LTD·Filed 2005·Granted Oct 26, 2010·5 cites·4 claims
- 0975US7695129B2Recording apparatus and recording methodCANON KK·Filed 2006·Granted Apr 13, 2010·4 cites·4 claims
- 1074US5689292AMulti-step heating of a recording headCANON KK·Filed 1996·Granted Nov 18, 1997·31 cites·32 claims
- 1170US5247598AReinforcing apparatus for optical-fiber couplerSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Sep 21, 1993·33 cites·30 claims
- 1268US7063473B2Both-side recording apparatusCANON KK·Filed 2004·Granted Jun 20, 2006·11 cites·12 claims
- 1368US7033014B2Both-side recording apparatusCANON KK·Filed 2004·Granted Apr 25, 2006·11 cites·6 claims
- 1466US7063417B2Recording apparatus and recording medium conveying apparatusCANON KK·Filed 2004·Granted Jun 20, 2006·10 cites·12 claims
- 1564US8210667B2Liquid application mechanism and inkjet recording apparatusSAEKI TSUYOSHI·Filed 2009·Granted Jul 3, 2012·2 cites·4 claims
- 1664US5261018AOptical-coupler reinforcing material and optical-coupler reinforcing methodSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Nov 9, 1993·25 cites·12 claims
- 1764US5189436ARecording method that selects a movement velocity in conformity with a recognized recording width to accomplish recording and recording apparatus using the same methodCANON KK·Filed 1990·Granted Feb 23, 1993·19 cites·26 claims
- 1862US5329600AReflection monitor optical fiber coupler manufacturing system and methodSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Jul 12, 1994·23 cites·106 claims
- 1959US6288067B1Prophylactic or therapeutic agents for drug-induced renal injurySUNTORY LTD·Filed 1999·Granted Sep 11, 2001·20 cites·6 claims
- 2058US5389192AApparatus and method for removing a coating from a coated linear materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1993·Granted Feb 14, 1995·17 cites·9 claims
- 2155US5150977ARecording apparatus with detector for paper edge and end of ribbon sensingCANON KK·Filed 1991·Granted Sep 29, 1992·12 cites·8 claims
- 2254US5306378AApparatus and method for removing a coating from a coated linear materialSUMITOMO ELECTRIC INDUSTRIES·Filed 1992·Granted Apr 26, 1994·15 cites·8 claims
- 2353US4189350AProcess for purifying urokinaseSUMITOMO CHEMICAL CO·Filed 1978·Granted Feb 19, 1980·6 cites·3 claims
- 2452US2009224460A1Sheet feeding device and image forming apparatusCANON KK·Filed 2009·Application pending·0 cites
- 2548US4986677AElectronic typewriter having improved paper and ink feed mechanisms selectively driven by a single reversible motorCANON KK·Filed 1990·Granted Jan 22, 1991·7 cites·43 claims
- 2647US2008317882A1Composistion Comprising Fremented tea Extract as the Main Component and Having Effect of Elevation Adiponectin LevelSHIMADA KENEI·Filed 2004·Application pending·0 cites
- 2746US2005077655A1Method of preventing adhesion of gypsum foreign matter of gypsum slurry, gypsum slurry supply stabilizing device with gypsum foreign matter adhesion prevention device, and method of manufacturing gypsum board by using the stabilizing deviceNISSAN KENZAI CO LTD·Filed 2003·Application pending·0 cites
- 2844US5478158AOutput apparatus having a rotatable type wheelCANON KK·Filed 1994·Granted Dec 26, 1995·5 cites·18 claims
- 2943US2003232835A1Prophylactic or therapeutic agents for diseases associated with dysfunction of NOSFiled 2003·Application pending·0 cites
- 3035US5257869APrint carriage positioning with normal and precision modesCANON KK·Filed 1992·Granted Nov 2, 1993·2 cites·4 claims
- 3133US8085347B2Image forming apparatus and control method thereofYOSHIKAWA JUNICHI·Filed 2006·Granted Dec 27, 2011·0 cites·11 claims
- 3232US4623806ALinear motorCANON KK·Filed 1985·Granted Nov 18, 1986·3 cites·8 claims
- 3331US4147592APurification of urokinaseSUMITOMO CHEMICAL CO·Filed 1978·Granted Apr 3, 1979·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →