Inventor · disambiguated record
Tomoya Yamamoto
Also filed as: YAMAMOTO TOMOYA
95 granted patents·13 pending applications·2,668 citations·filing 1982–2024
99Inventor score
Top patents by PatentIndex Score
108 records- 0199US6552156B2Water-soluble addition polymer and aqueous ink using the sameCANON KK·Filed 2000·Granted Apr 22, 2003·98 cites·10 claims
- 0298US6214963B1Water-soluble addition polymer and aqueous ink using the sameCANON KK·Filed 1997·Granted Apr 10, 2001·130 cites·30 claims
- 0398US6036307AInk-jet printing process and printCANON KK·Filed 1997·Granted Mar 14, 2000·95 cites·12 claims
- 0498US5902387AInk-jet textile printing ink, and ink-jet printing process and instrument making use of the sameCANON KK·Filed 1996·Granted May 11, 1999·84 cites·12 claims
- 0598US5782967AInk-jet ink containing phytic acid, and ink jet recording method and ink-jet instrument using the sameCANON KK·Filed 1996·Granted Jul 21, 1998·123 cites·12 claims
- 0698US5658376AWater-based dispersion ink for bubble jet printing and ink-jet recording method and apparatus using sameCANON KK·Filed 1995·Granted Aug 19, 1997·186 cites·15 claims
- 0797US5250121AInk-jet textile printing ink and ink-jet textile printing processCANON KK·Filed 1992·Granted Oct 5, 1993·131 cites·41 claims
- 0896US5698478AInk jet printing cloth, textile printing process, and printCANON KK·Filed 1995·Granted Dec 16, 1997·80 cites·22 claims
- 0996US5540764AInk, and ink-jet recording method and instrument using the sameCANON KK·Filed 1995·Granted Jul 30, 1996·77 cites·51 claims
- 1096US5515093AInk jet printing method and print medium for use in the methodCANON KK·Filed 1994·Granted May 7, 1996·77 cites·26 claims
- 1196US5358558AInk-jet textile printing ink and ink-jet textile printing processCANON KK·Filed 1993·Granted Oct 25, 1994·79 cites·26 claims
- 1295US11772412B2Layer transfer deviceBROTHER IND LTD·Filed 2021·Granted Oct 3, 2023·2 cites·38 claims
- 1395US5764261AInk for ink-jet printing and the printing process therewithCANON KK·Filed 1995·Granted Jun 9, 1998·73 cites·30 claims
- 1494US6139939AInk-jet printing cloth, textile printing method of the same and print resulting therefromCANON KK·Filed 1998·Granted Oct 31, 2000·52 cites·12 claims
- 1594US5500023AInk-jet printing process, ink set for use in such process, and processed article obtained therebyCANON KK·Filed 1994·Granted Mar 19, 1996·63 cites·38 claims
- 1694US5494733ACloth suitable for ink-jet textile printing and ink-jet textile printing methodCANON KK·Filed 1993·Granted Feb 27, 1996·55 cites·18 claims
- 1794US5396275AMethod of ink jet printing on clothCANON KK·Filed 1992·Granted Mar 7, 1995·67 cites·9 claims
- 1893US6426766B1Printing process, ink set for use in such process, and print and processed article obtained therebyCANON KK·Filed 1997·Granted Jul 30, 2002·59 cites·22 claims
- 1992US6569568B2Lithium secondary battery and method of manufacturing the lithium secondary batteryCANON KK·Filed 2001·Granted May 27, 2003·44 cites·8 claims
- 2092US6394597B1Ink-jet printing cloth, and ink-jet printing process and production process of print using the sameCANON KK·Filed 1995·Granted May 28, 2002·59 cites·32 claims
- 2192US5922625APrint medium for use in ink jet printing methodCANON KK·Filed 1995·Granted Jul 13, 1999·68 cites·12 claims
- 2292US5781216AInk-jet printing cloth, textile printing method of the same and print resulting therefromCANON KK·Filed 1995·Granted Jul 14, 1998·69 cites·17 claims
- 2391US6835332B2Process for producing an electrode material for a rechargeable lithium battery, an electrode structural body for a rechargeable lithium battery, process for producing said electrode structural body, a rechargeable lithium battery in which said electrode structural body is used, and a process for producing said rechargeable lithium batteryCANON KK·Filed 2001·Granted Dec 28, 2004·34 cites·69 claims
- 2491US6372387B1Secondary battery having an ion conductive member and manufacturing process thereofCANON KK·Filed 1999·Granted Apr 16, 2002·112 cites·54 claims
- 2590US8276906B2Image forming device having improved sheet feeding mechanismYAMAMOTO TOMOYA·Filed 2010·Granted Oct 2, 2012·9 cites·8 claims
- 2690US6558847B1Metal oxide of porous structure, electrode structure, secondary battery, and methods for producing themCANON KK·Filed 1999·Granted May 6, 2003·91 cites·24 claims
- 2789US9505723B2Compound, dispersant and tonerCANON KK·Filed 2016·Granted Nov 29, 2016·4 cites·10 claims
- 2889US6517974B1Lithium secondary battery and method of manufacturing the lithium secondary batteryCANON KK·Filed 1999·Granted Feb 11, 2003·74 cites·9 claims
- 2989US5468553ACloth suitable for textile printing and ink-jet textile printing methodCANON KK·Filed 1993·Granted Nov 21, 1995·49 cites·9 claims
- 3088US12263696B2Layer transfer deviceBROTHER IND LTD·Filed 2023·Granted Apr 1, 2025·0 cites·18 claims
- 3187US6033066AInk-jet textile printing processCANON KK·Filed 1993·Granted Mar 7, 2000·39 cites·8 claims
- 3287US5631684AInk jet textile printing system and method using disperse dyesCANON KK·Filed 1994·Granted May 20, 1997·38 cites·24 claims
- 3386US9238562B2Image forming apparatusBROTHER IND LTD·Filed 2015·Granted Jan 19, 2016·4 cites·7 claims
- 3486US7001581B2Method for producing nanocarbon materialsCANON KK·Filed 2002·Granted Feb 21, 2006·32 cites·25 claims
- 3586US5686951AInk jet printing method and printed articleCANON KK·Filed 1995·Granted Nov 11, 1997·45 cites·19 claims
- 3683US10095158B1Image forming apparatusBROTHER IND LTD·Filed 2018·Granted Oct 9, 2018·2 cites·7 claims
- 3783US7235333B2Ion conductor structural body, process for producing said ion conductor structural body, rechargeable battery provided with said ion conductor structural body and process for producing said rechargeable batteryCANON KK·Filed 2005·Granted Jun 26, 2007·4 cites·5 claims
- 3883US5645631ACloth suitable for ink-jet textile printing and ink-jet textile printing methodCANON KK·Filed 1995·Granted Jul 8, 1997·38 cites·26 claims
- 3983US5594485AInk-jet textile printing methodCANON KK·Filed 1995·Granted Jan 14, 1997·39 cites·16 claims
- 4082US6153263AInk jet textile printing and printing textile articleCANON KK·Filed 1997·Granted Nov 28, 2000·32 cites·22 claims
- 4180US5910812ATextile printing method and printed textile obtained therebyCANON KK·Filed 1995·Granted Jun 8, 1999·25 cites·10 claims
- 4278US7771526B2Ink jet aqueous ink, ink jet recording method, ink cartridge and ink jet recording apparatusCANON FINETECH INC·Filed 2006·Granted Aug 10, 2010·4 cites·15 claims
- 4374US11890892B2Layer transfer deviceBROTHER IND LTD·Filed 2021·Granted Feb 6, 2024·0 cites·18 claims
- 4474US7491378B2Electrode structure production processCANON KK·Filed 2004·Granted Feb 17, 2009·8 cites·21 claims
- 4573US9915896B2Image forming apparatusBROTHER IND LTD·Filed 2017·Granted Mar 13, 2018·1 cites·9 claims
- 4673US6953642B2Ion conductor structural body, process for producing said ion conductor structural body, rechargeable battery provided with said ion conductor structural body and process for producing said rechargeable batteryCANON KK·Filed 2001·Granted Oct 11, 2005·8 cites·7 claims
- 4773US6932955B2Powder material, electrode structure, production processes thereof, and secondary lithium batteryCANON KK·Filed 1999·Granted Aug 23, 2005·23 cites·8 claims
- 4873US5635970APrinting process, and print and processed article obtained therebyCANON KK·Filed 1994·Granted Jun 3, 1997·20 cites·21 claims
- 4972US7442358B2Flaky carbonaceous particle and production method thereofCANON KK·Filed 2004·Granted Oct 28, 2008·11 cites·19 claims
- 5072US7402361B2Ion conductor structural body and process for producing ion conductor structural bodyCANON KK·Filed 2007·Granted Jul 22, 2008·1 cites·4 claims
Showing the top 50 of 108 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Tomoya Yamamoto files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →