Inventor · disambiguated record
Masato Katayama
Also filed as: KATAYAMA MASATO · MARUMO SHINGO
62 granted patents·2 pending applications·1,169 citations·filing 1978–2022
99Inventor score
Files withCANON KK54AGENCY IND SCIENCE TECHN3NODA INST FOR SCIENTIFIC RES3ASAHINA KIYOSHI1FIMATEC LTD1
Top patents by PatentIndex Score
64 records- 0198US5734403AInk-jet recording process, and ink set and ink-jet recording apparatus for use in such processCANON KK·Filed 1996·Granted Mar 31, 1998·119 cites·11 claims
- 0291US5041369APhotosensitive material and image forming methodCANON KK·Filed 1989·Granted Aug 20, 1991·24 cites·13 claims
- 0390US6203899B1Printing medium, and ink-jet printing process and image-forming process using the sameCANON KK·Filed 1996·Granted Mar 20, 2001·72 cites·51 claims
- 0489US6139672AImage-transfer medium for ink-jet recording and image-transfer printing processCANON KK·Filed 1998·Granted Oct 31, 2000·52 cites·10 claims
- 0588US5747146APrinting medium and ink jet printCANON KK·Filed 1995·Granted May 5, 1998·51 cites·20 claims
- 0687US5946006AMethod for correcting density unevenness for a recording head and an image formation apparatus provided with such a methodCANON KK·Filed 1997·Granted Aug 31, 1999·51 cites·33 claims
- 0785US5880751AInk jet recording apparatus and ink droplet amount ejection control method thereforCANON KK·Filed 1995·Granted Mar 9, 1999·50 cites·23 claims
- 0885US4880324ATransfer method for heat-sensitive transfer recordingCANON KK·Filed 1986·Granted Nov 14, 1989·32 cites·18 claims
- 0982US6475601B1Printing paper, and ink-jet printing process using the sameCANON KK·Filed 1996·Granted Nov 5, 2002·34 cites·19 claims
- 1081US6521323B1Recording mediumCANON KK·Filed 1997·Granted Feb 18, 2003·31 cites·20 claims
- 1181US6495241B2Image-transfer medium for ink-jet printing, transfer printing process using the same, and transfer printing clothCANON KK·Filed 1997·Granted Dec 17, 2002·35 cites·15 claims
- 1281US5528270AMethod for correcting density unevenness for a recording head and an image formation apparatus provided with such a methodCANON KK·Filed 1995·Granted Jun 18, 1996·59 cites·37 claims
- 1380US5601928ASheet for marking, marked sheet, and method for manufacturing said sheetCANON KK·Filed 1994·Granted Feb 11, 1997·24 cites·15 claims
- 1479US6716492B1Recording medium for ink-jet recordingCANON KK·Filed 2000·Granted Apr 6, 2004·14 cites·5 claims
- 1578US5681643AActive energy ray-curable composition, recording medium and image-forming method employing the sameCANON KK·Filed 1995·Granted Oct 28, 1997·33 cites·18 claims
- 1678US5620793APrinting paper and method of image formation employing the sameCANON KK·Filed 1994·Granted Apr 15, 1997·41 cites·29 claims
- 1774US5258282ADry process, silver salt photosensitive member and method for forming image with the dry process, silver salt photosensitive memberCANON KK·Filed 1991·Granted Nov 2, 1993·29 cites·8 claims
- 1874US5001032APhotosensitive material containing a photosensitive and heat developable element and a polymerizable layer and image-forming method utilizing the sameCANON KK·Filed 1989·Granted Mar 19, 1991·24 cites·56 claims
- 1972US6188850B1Printing paper and method of image formation employing the sameCANON KK·Filed 1997·Granted Feb 13, 2001·22 cites·16 claims
- 2072US4783360AThermal transfer materialCANON KK·Filed 1986·Granted Nov 8, 1988·15 cites·11 claims
- 2171US5861194AComposition of cationic group-containing polymer, and condensable group-containing polymer or poly (meth) acrylate.CANON KK·Filed 1996·Granted Jan 19, 1999·19 cites·48 claims
- 2271US5648164ARecording paper and ink-jet recording process making use of the sameCANON KK·Filed 1994·Granted Jul 15, 1997·13 cites·13 claims
- 2368US5591514ARecording paper, ink-jet recording process and recording system making use of the recording paperCANON KK·Filed 1995·Granted Jan 7, 1997·16 cites·14 claims
- 2466US5599648ASurface reforming method, process for production of printing plate, printing plate and printing processCANON KK·Filed 1993·Granted Feb 4, 1997·19 cites·8 claims
- 2565US2023406715A1Method for producing nano-silicon, negative electrode active material for lithium-ion batteries, negative electrode for lithium-ion batteries, and lithium-ion batteryFIMATEC LTD·Filed 2022·Application pending·0 cites
- 2663US6174056B1Color ink-jet recording methodCANON KK·Filed 1995·Granted Jan 16, 2001·15 cites·20 claims
- 2763US5529408AThermal transfer recording method including preheating thermal transfer recording mediumCANON KK·Filed 1995·Granted Jun 25, 1996·16 cites·4 claims
- 2863US5073791AImage forming deviceCANON KK·Filed 1990·Granted Dec 17, 1991·17 cites·21 claims
- 2962US5908728ARecording paper, and image forming method employing the sameCANON KK·Filed 1995·Granted Jun 1, 1999·14 cites·16 claims
- 3060US6143363ACoating and curing composition of water-soluble cationic group-containing reaction product and poly(meth)acrylateCANON KK·Filed 1998·Granted Nov 7, 2000·13 cites·6 claims
- 3159US5798397AActive energy ray-curable composition, recording medium and image-forming method employing the sameCANON KK·Filed 1996·Granted Aug 25, 1998·16 cites·29 claims
- 3259US5733637ARecording medium, image forming method using the same and printed productCANON KK·Filed 1996·Granted Mar 31, 1998·12 cites·20 claims
- 3358US5133820AThermal transfer materialCANON KK·Filed 1989·Granted Jul 28, 1992·17 cites·18 claims
- 3457US6500523B1Recording medium, and image forming method employing the sameCANON KK·Filed 1995·Granted Dec 31, 2002·12 cites·14 claims
- 3557US6406142B1Image forming process using a transfer medium having a support with an indexCANON KK·Filed 1998·Granted Jun 18, 2002·12 cites·2 claims
- 3656US5064744APhotosensitive material and image forming methodCANON KK·Filed 1990·Granted Nov 12, 1991·14 cites·15 claims
- 3755US5004667APhotosensitive material, and image formation process and image formation apparatus using sameCANON KK·Filed 1988·Granted Apr 2, 1991·6 cites·11 claims
- 3855US4739338AHeat-sensitive transfer recording methodCANON KK·Filed 1986·Granted Apr 19, 1988·7 cites·16 claims
- 3954US5663032APhotosensitive composition containing photosensitive and heat developable element and polymer element and image-forming method utilizing the sameCANON KK·Filed 1994·Granted Sep 2, 1997·12 cites·25 claims
- 4053US5939210ARecording paper, ink-jet recording process and recording system making use of the recording paperCANON KK·Filed 1996·Granted Aug 17, 1999·8 cites·3 claims
- 4153US5496794AFluorine-containing β-indolebutyric acid compounds, and regulation of plant growth therewithAGENCY IND SCIENCE TECHN·Filed 1994·Granted Mar 5, 1996·4 cites·10 claims
- 4253US5021321APhotosensitive member and multi-color image forming methodCANON KK·Filed 1990·Granted Jun 4, 1991·11 cites·15 claims
- 4352US5171657ALight sensitive image forming mediumCANON KK·Filed 1991·Granted Dec 15, 1992·11 cites·18 claims
- 4451US4806143AIndoleacetic acid derivatives and application thereof as plant growth regulatorsNIPPON KAYAKU KK·Filed 1987·Granted Feb 21, 1989·3 cites·9 claims
- 4550US8153855B2Blasting system and blasting methodASAHINA KIYOSHI·Filed 2007·Granted Apr 10, 2012·3 cites·9 claims
- 4649US5106676ATransfer medium for heat-sensitive transfer recordingCANON KK·Filed 1989·Granted Apr 21, 1992·11 cites·17 claims
- 4745US6090463ACleaning sheet cleaning method of recording apparatus using the same and stack of recording medium containing the sameCANON KK·Filed 1997·Granted Jul 18, 2000·8 cites·12 claims
- 4845US2003083202A1Roots-inducing agent of plants and its treatment methodFiled 2001·Application pending·0 cites
- 4943US6468633B1Printing medium, production process thereof, and ink jet printing method using the sameCANON KK·Filed 1998·Granted Oct 22, 2002·4 cites·29 claims
- 5043US5661511AInk-jet printing method and method of producing printCANON KK·Filed 1994·Granted Aug 26, 1997·8 cites·17 claims
Showing the top 50 of 64 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →