Inventor · disambiguated record
Takayuki Ishihara
Also filed as: ISHIHARA TAKAYUKI · TANIGAWA KOICHI
40 granted patents·17 pending applications·436 citations·filing 1974–2022
97Inventor score
Files withTOYO SEIKAN GROUP HOLDINGS LTD13ROHM CO LTD12TOYO SEIKAN KAISHA LTD8CANON KK6ISHIHARA TAKAYUKI3
Top patents by PatentIndex Score
57 records- 0195US3945726AElectrophotographic fixing deviceCANON KK·Filed 1974·Granted Mar 23, 1976·39 cites·14 claims
- 0293US5171969AMovable film fixing device with heater control responsive to selected sheet sizeCANON KK·Filed 1990·Granted Dec 15, 1992·54 cites·35 claims
- 0388US7427436B2Oxygen-absorbing resin compositionsTOYO SEIKAN KAISHA LTD·Filed 2007·Granted Sep 23, 2008·7 cites·8 claims
- 0486US11148402B2Heat-resistant multilayer container and method for producing the sameTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2019·Granted Oct 19, 2021·3 cites·8 claims
- 0586US6577359B2Liquid crystal display apparatus with light guide panel having light-absorbing or light-storing layerROHM CO LTD·Filed 2000·Granted Jun 10, 2003·31 cites·15 claims
- 0686US6249267B1Display apparatus having heat dissipationROHM CO LTD·Filed 1997·Granted Jun 19, 2001·60 cites·7 claims
- 0784US6799860B2Point light source-oriented light guiding means and lighting unit utilizing the sameROHM CO LTD·Filed 2002·Granted Oct 5, 2004·33 cites·13 claims
- 0883US6283305B1Filter apparatus with backwashing mechanismSMC CORP·Filed 2000·Granted Sep 4, 2001·37 cites·9 claims
- 0982US9532464B2LED lighting apparatusROHM CO LTD·Filed 2014·Granted Dec 27, 2016·4 cites·28 claims
- 1082US9475926B2Polyethylene resin composition and containers using the sameTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2012·Granted Oct 25, 2016·3 cites·2 claims
- 1181US7126159B2Plural leds mounted within a central cutout of a surrounding circular reflective electrodeROHM CO LTD·Filed 2003·Granted Oct 24, 2006·31 cites·6 claims
- 1280US8592522B2Oxygen-absorbing resin composition and laminateKOMATSU IKUO·Filed 2005·Granted Nov 26, 2013·6 cites·12 claims
- 1378US7709567B2Oxygen-absorbing resin compositionTOYO SEIKAN KAISHA LTD·Filed 2006·Granted May 4, 2010·4 cites·9 claims
- 1476US4847657AElectrophotographic apparatus for depositing developer only on the image area of the image bearing memberCANON KK·Filed 1988·Granted Jul 11, 1989·21 cites·23 claims
- 1575US8232347B2Method of making oxygen-absorbing resin compositionISHIHARA TAKAYUKI·Filed 2010·Granted Jul 31, 2012·2 cites·5 claims
- 1674US11738538B2Adhesive for polyolefin and multilayered structureTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2021·Granted Aug 29, 2023·0 cites·8 claims
- 1774US10351680B2Formed body having a layer of thermoplastic resinTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2014·Granted Jul 16, 2019·2 cites·3 claims
- 1874US9956716B2Multilayered containerTOYO SEIKAN KAISHA LTD·Filed 2014·Granted May 1, 2018·1 cites·4 claims
- 1972US8216651B2Plastic multi-layer structureOHTA YOSHIHIRO·Filed 2006·Granted Jul 10, 2012·1 cites·24 claims
- 2071US5357444ARetarding control apparatus which operates on the basis of signals such as a shift lever position signalAISIN SEIKI·Filed 1994·Granted Oct 18, 1994·15 cites·3 claims
- 2170US7638188B2Oxygen-absorbing resin compositionsTOYO SEIKAN KAISHA LTD·Filed 2008·Granted Dec 29, 2009·1 cites·8 claims
- 2269US11084248B2Adhesive for polyolefin and multilayered structureTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2017·Granted Aug 10, 2021·0 cites·2 claims
- 2368US12221532B2Propylene-based resin composition and film for heat sealingTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2020·Granted Feb 11, 2025·0 cites·8 claims
- 2466US4193681ALiquid feeding deviceCANON KK·Filed 1978·Granted Mar 18, 1980·11 cites·11 claims
- 2563US2010323140A1Multilayered container excellent in oxygen-barrier propertyTOYO SEIKAN KAISHA LTD·Filed 2007·Application pending·0 cites
- 2663US2008152915A1Pellet for oxygen-absorbing resin composition and oxygen-absorbing resin compositionTOYO SEIKAN KAISHA LTD·Filed 2008·Application pending·0 cites
- 2763US2010136271A1Multilayered containerTOYO SEIKAN KAISHA LTD·Filed 2007·Application pending·0 cites
- 2860US5523861AImage reader capable of setting density and illuminationCANON KK·Filed 1992·Granted Jun 4, 1996·19 cites·16 claims
- 2958US11365038B2Packaging materialTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2018·Granted Jun 21, 2022·0 cites·4 claims
- 3058US2024400816A1Polypropylene-based packaging materialTOYO SEIKAN CO LTD·Filed 2022·Application pending·0 cites
- 3157US2016039572A1Multilayered container excellent in oxygen-barrier propertyTOYO SEIKAN KAISHA LTD·Filed 2015·Application pending·0 cites
- 3256US9837392B2LED lighting apparatusROHM CO LTD·Filed 2017·Granted Dec 5, 2017·0 cites·15 claims
- 3354US9721934B2LED lighting apparatusROHM CO LTD·Filed 2016·Granted Aug 1, 2017·0 cites·15 claims
- 3453US5400251ARetarding control apparatusAISIN SEIKI·Filed 1994·Granted Mar 21, 1995·8 cites·4 claims
- 3552US10213991B2Multilayered containerTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2013·Granted Feb 26, 2019·0 cites·2 claims
- 3651US11298926B2Multilayered containersTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2018·Granted Apr 12, 2022·0 cites·10 claims
- 3750US11370207B2Packing material for surfactant-containing productsTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2019·Granted Jun 28, 2022·0 cites·5 claims
- 3850US8030753B2Semiconductor device and method for making the sameROHM CO LTD·Filed 2009·Granted Oct 4, 2011·0 cites·5 claims
- 3948US12196164B2High-pressure pumpDENSO CORP·Filed 2022·Granted Jan 14, 2025·0 cites·6 claims
- 4048US8834981B2Multilayered plastic containerISHIHARA TAKAYUKI·Filed 2011·Granted Sep 16, 2014·0 cites·6 claims
- 4148US5803371AInjection nozzleTOYOTA MOTOR CO LTD·Filed 1996·Granted Sep 8, 1998·22 cites·5 claims
- 4248US4400328ACrystalline aluminosilicate zeolite catalyst and the method for manufacturing thereofTAKEGAMI YOSHINOBU·Filed 1981·Granted Aug 23, 1983·11 cites·5 claims
- 4343US2020239660A1Resin article having excellent discoloration resistanceTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2018·Application pending·0 cites
- 4443US2012040198A1Multilayered structureISHIHARA TAKAYUKI·Filed 2010·Application pending·0 cites
- 4543US2018141733A1Cup-type multilayered containerTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2016·Application pending·0 cites
- 4643US2015021634A1Display unit using led light sourcesROHM CO LTD·Filed 2014·Application pending·0 cites
- 4741US2010013170A1Tool holding force measuring system and tool holding force measuring methodOOSHIMA HIDETO·Filed 2006·Application pending·0 cites
- 4841US2009001388A1Semiconductor Display Device and Method for Manufacturing The SameROHM CO LTD·Filed 2006·Application pending·0 cites
- 4940US2018093458A1Multilayered containerTOYO SEIKAN GROUP HOLDINGS LTD·Filed 2016·Application pending·0 cites
- 5040US2005142309A1Multilayer structure superior in gas barrier propertyFiled 2002·Application pending·0 cites
Showing the top 50 of 57 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →