Inventor · disambiguated record
Takeshi Ikeda
Also filed as: IKEDA TAKESHI · ISOZAKI MASARU
254 granted patents·84 pending applications·4,028 citations·filing 1977–2025
99Inventor score
Top patents by PatentIndex Score
338 records- 0198US8383312B2Resin for toner and tonerCANON KK·Filed 2012·Granted Feb 26, 2013·30 cites·10 claims
- 0296US8123352B2Head mounted displayMATSUMOTO SHIGERU·Filed 2010·Granted Feb 28, 2012·53 cites·14 claims
- 0396US8093342B2Polymer, charge control agent, and toner for developing electrostatic latent imagesMINAMI MASATO·Filed 2010·Granted Jan 10, 2012·30 cites·6 claims
- 0496US7046113B1Inductor elementNIIGATA SEIMITSU CO LTD·Filed 2000·Granted May 16, 2006·112 cites·21 claims
- 0596US6664863B1LC oscillatorNIIGATA SEIMITSU CO LTD·Filed 2000·Granted Dec 16, 2003·114 cites·26 claims
- 0696US6222583B1Device and system for labeling sight imagesNIPPON TELEGRAPH & TELEPHONE·Filed 1998·Granted Apr 24, 2001·304 cites·19 claims
- 0795US7935771B2Polymer having sulfonic acid group or sulfonic acid ester group and amide group, and toner for developing electrostatic latent image having the polymerCANON KK·Filed 2006·Granted May 3, 2011·30 cites·4 claims
- 0895US7009627B2Display apparatus, and image signal processing apparatus and drive control apparatus for the sameCANON KK·Filed 2002·Granted Mar 7, 2006·68 cites·6 claims
- 0995US5214392AMultilayered ceramic type electromagnetic coupler apparatusMURATA MANUFACTURING CO·Filed 1992·Granted May 25, 1993·99 cites·19 claims
- 1094US7414622B2Display apparatus, and image signal processing apparatus and drive control apparatus for the sameCANON KK·Filed 2005·Granted Aug 19, 2008·13 cites·1 claims
- 1194US6996358B2Toner kit, toner, method for forming an image, and image forming apparatusCANON KK·Filed 2003·Granted Feb 7, 2006·48 cites·123 claims
- 1294US4816366AProcess for producing toner through suspension polymerizationCANON KK·Filed 1988·Granted Mar 28, 1989·52 cites·22 claims
- 1393US7794908B2TonerCANON KK·Filed 2009·Granted Sep 14, 2010·16 cites·22 claims
- 1493US6822936B2Disc discriminating method and information reproducing apparatus using thereofHITACHI LTD·Filed 2001·Granted Nov 23, 2004·45 cites·14 claims
- 1593US5766814AMagnetic coated carrier, two-component type developer and developing methodCANON KK·Filed 1997·Granted Jun 16, 1998·65 cites·72 claims
- 1693US5111169ALc noise filterIKEDA TAKESHI·Filed 1990·Granted May 5, 1992·72 cites·23 claims
- 1793US5032819AData communications systemMURATA MANUFACTURING CO·Filed 1989·Granted Jul 16, 1991·138 cites·20 claims
- 1892US8110329B2Charge controlling agent and tonerTOMINAGA AKIKO·Filed 2006·Granted Feb 7, 2012·27 cites·1 claims
- 1992US7315314B2Image display apparatusCANON KK·Filed 2005·Granted Jan 1, 2008·11 cites·15 claims
- 2092US5039964AInductance and capacitance noise filterIKEDA TAKESHI·Filed 1990·Granted Aug 13, 1991·65 cites·21 claims
- 2192US4768100AImage processing apparatusCANON KK·Filed 1984·Granted Aug 30, 1988·89 cites·18 claims
- 2292US4438918AOriginal aligning deviceCANON KK·Filed 1983·Granted Mar 27, 1984·40 cites·10 claims
- 2391US11414053B2Vehicle wiper control device and vehicle wiper control methodMITSUBA CORP·Filed 2019·Granted Aug 16, 2022·12 cites·7 claims
- 2491US8628896B2Member for masking film, process for producing masking film using the same, and process for producing photosensitive resin printing plateIKEDA TAKESHI·Filed 2010·Granted Jan 14, 2014·11 cites·8 claims
- 2591US7889168B2Image display apparatusCANON KK·Filed 2007·Granted Feb 15, 2011·9 cites·8 claims
- 2691US7667342B2Power supply for a vehicleYAMAHA MOTOR CO LTD·Filed 2007·Granted Feb 23, 2010·44 cites·13 claims
- 2791US7417610B2Image display apparatus and image display methodsCANON KK·Filed 2005·Granted Aug 26, 2008·13 cites·22 claims
- 2891US7381509B2Toner kit, deep-color cyan toner, pale-color cyan toner, and image forming methodCANON KK·Filed 2007·Granted Jun 3, 2008·10 cites·18 claims
- 2991US7076272B2Pen-shaped cellular phoneNIIGATA SEIMITSU CO LTD·Filed 2005·Granted Jul 11, 2006·22 cites·5 claims
- 3091US6165663AMagnetic coated carrier two-component type developer and developing methodCANON KK·Filed 1999·Granted Dec 26, 2000·53 cites·89 claims
- 3191US5442453AVideo tape recorder with a monitor-equipped built-in cameraSHARP KK·Filed 1993·Granted Aug 15, 1995·167 cites·12 claims
- 3290US6952193B2Image display apparatus and image display methodsCANON KK·Filed 2002·Granted Oct 4, 2005·35 cites·18 claims
- 3390US6873308B2Image display apparatusCANON KK·Filed 2002·Granted Mar 29, 2005·46 cites·31 claims
- 3490US5629553AVariable inductance element using an inductor conductorIKEDA TAKESHI·Filed 1994·Granted May 13, 1997·79 cites·42 claims
- 3590US4910076AFiber reinforced cement mortar productMITSUBISHI CHEM IND·Filed 1987·Granted Mar 20, 1990·58 cites·5 claims
- 3688US10544903B2Gas pressure feed deviceCHIYODA CORP·Filed 2016·Granted Jan 28, 2020·3 cites·6 claims
- 3788US9825239B2Benzindolocarbazole derivative, light-emitting element material produced using same, and light-emitting elementTORAY INDUSTRIES·Filed 2013·Granted Nov 21, 2017·9 cites·20 claims
- 3888US5573880ACarrier for electrophotography, process for its production, two-component type developer, and image forming methodCANON KK·Filed 1994·Granted Nov 12, 1996·36 cites·65 claims
- 3988US5470687AProcess for producing toner particles using free space formed in a polymeric mediumCANON KK·Filed 1994·Granted Nov 28, 1995·31 cites·7 claims
- 4087US11137660B2Image capturing apparatus, image processing apparatus, control method of image capturing apparatus, and non-transitory computer-readable storage mediumCANON KK·Filed 2019·Granted Oct 5, 2021·2 cites·20 claims
- 4187US6566028B2Toner, and process for producing tonerCANON KK·Filed 2001·Granted May 20, 2003·23 cites·52 claims
- 4286US8915775B2Exhaust systemIKEDA TAKESHI·Filed 2007·Granted Dec 23, 2014·12 cites·20 claims
- 4386US8049390B2Linear material and stator structureMITSUBISHI CABLE IND LTD·Filed 2011·Granted Nov 1, 2011·6 cites·10 claims
- 4486US7280844B2Wristwatch type cellular phoneNIIGATA SEIMITSU CO LTD·Filed 2004·Granted Oct 9, 2007·25 cites·5 claims
- 4585US4281797AFuel injection device for internal combustion enginesNTN TOYO BEARING CO LTD·Filed 1978·Granted Aug 4, 1981·30 cites·3 claims
- 4684US11583546B2Administration of citicoline to improve cognitive performance, attentional performance, and motor functionKYOWA HAKKO BIO CO LTD·Filed 2015·Granted Feb 21, 2023·2 cites·10 claims
- 4784US7817210B2Image processing method, image display apparatus, and television apparatusCANON KK·Filed 2005·Granted Oct 19, 2010·8 cites·9 claims
- 4884USD609236SImage display deviceBROTHER IND LTD·Filed 2007·Granted Feb 2, 2010·29 cites·1 claims
- 4984US6485826B1Adhesive sheetLINTEC CORP·Filed 2000·Granted Nov 26, 2002·25 cites·15 claims
- 5084US5576133ACarrier for use in electrophotography, two component-type developer and image forming methodCANON KK·Filed 1995·Granted Nov 19, 1996·36 cites·58 claims
Showing the top 50 of 338 patent records by PatentIndex Score.
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