Inventor · disambiguated record
Takashi Nagashima
Also filed as: AIHARA NORIO · NAGASHIMA TAKASHI
55 granted patents·7 pending applications·717 citations·filing 1975–2020
99Inventor score
Files withMITA INDUSTRIAL CO LTD17AISIN SEIKI16FUJINON CORP3PANASONIC CORP3FUJI PHOTO OPTICAL CO LTD2
Top patents by PatentIndex Score
62 records- 0188US4530588AMount for a rotating drum and a developer within an electrostatic copying apparatusMITA INDUSTRIAL CO LTD·Filed 1983·Granted Jul 23, 1985·35 cites·6 claims
- 0286US7176881B2Presentation system, material presenting device, and photographing device for presentationFUJINON CORP·Filed 2003·Granted Feb 13, 2007·49 cites·24 claims
- 0385US5145160ASheet sending apparatusMITA INDUSTRIAL CO LTD·Filed 1990·Granted Sep 8, 1992·37 cites·14 claims
- 0485US4236228AMemory device for processing picture images dataTOKYO SHIBAURA ELECTRIC CO·Filed 1979·Granted Nov 25, 1980·35 cites·5 claims
- 0584US6105611AReservoir tankAISIN SEIKI·Filed 1998·Granted Aug 22, 2000·41 cites·10 claims
- 0683US9721555B2Vibration damping materialKAO CORP·Filed 2014·Granted Aug 1, 2017·3 cites·16 claims
- 0783US7980708B2Document presentation device including a movable partFUJINON CORP·Filed 2006·Granted Jul 19, 2011·8 cites·21 claims
- 0881US8031479B2Power converter apparatusTOYOTA JIDOSHOKKI KK·Filed 2009·Granted Oct 4, 2011·10 cites·12 claims
- 0980US7027041B2Presentation systemFUJINON CORP·Filed 2002·Granted Apr 11, 2006·22 cites·6 claims
- 1080US4022514AAnti-skid brake control systemAISIN SEIKI·Filed 1975·Granted May 10, 1977·16 cites·14 claims
- 1178US5607207AHydraulic braking pressure control apparatus for automotive vehicleAISIN SEIKI·Filed 1995·Granted Mar 4, 1997·29 cites·6 claims
- 1278US4036534AAnti-skid control apparatus with booster device and pressure reducing deviceAISIN SEIKI·Filed 1976·Granted Jul 19, 1977·15 cites·4 claims
- 1377US5957545AFluid holding vehicle reservoir for preventing leakage of fluidAISIN SEIKI·Filed 1997·Granted Sep 28, 1999·30 cites·19 claims
- 1476US5144366ACooling system for use in an image forming machineMITA INDUSTRIAL CO LTD·Filed 1991·Granted Sep 1, 1992·22 cites·7 claims
- 1574US5339137AImage forming apparatusMITA INDUSTRIAL CO LTD·Filed 1993·Granted Aug 16, 1994·20 cites·9 claims
- 1669US4523754APaper guiding device in a copying apparatusMITA INDUSTRIAL CO LTD·Filed 1983·Granted Jun 18, 1985·14 cites·3 claims
- 1768US5577032ABroadcast service systemFUJITSU LTD·Filed 1993·Granted Nov 19, 1996·55 cites·18 claims
- 1867US4933716AFilm carrierFUJI PHOTO FILM CO LTD·Filed 1989·Granted Jun 12, 1990·12 cites·20 claims
- 1966US5408282AProjection system for projection TV setPIONEER ELECTRONIC CORP·Filed 1993·Granted Apr 18, 1995·29 cites·20 claims
- 2063US6508951B1Low P type coolant compositionCCI KABUSHIKI KAISHA·Filed 2000·Granted Jan 21, 2003·11 cites·4 claims
- 2163USD366278SToner cartridgeMITA INDUSTRIAL CO LTD·Filed 1994·Granted Jan 16, 1996·10 cites·1 claims
- 2263US5460350AElectromagnetic valve deviceAISIN SEIKI·Filed 1994·Granted Oct 24, 1995·23 cites·9 claims
- 2361US7838791B2Metal coating removing apparatus and metal coating removing methodPANASONIC CORP·Filed 2004·Granted Nov 23, 2010·5 cites·26 claims
- 2461US6761456B2Laser presentation system using a laser pointerFUJI PHOTO OPTICAL CO LTD·Filed 2003·Granted Jul 13, 2004·7 cites·20 claims
- 2561US4879578APaper feeding device and a paper guiding device in a copying apparatusMITA INDUSTRIAL CO LTD·Filed 1985·Granted Nov 7, 1989·11 cites·4 claims
- 2660US4141596AHydraulic brake control assembly responsive to vehicular decelerationAISIN SEIKI·Filed 1977·Granted Feb 27, 1979·8 cites·19 claims
- 2759US8415001B2Decorative memberYAMASHITA SHUJI·Filed 2009·Granted Apr 9, 2013·1 cites·10 claims
- 2857US4602864ACleaning device in electrostatic copying apparatusMITA INDUSTRIAL CO LTD·Filed 1983·Granted Jul 29, 1986·10 cites·7 claims
- 2956US11519943B2Multi wire bonding with current sensing methodSEMICONDUCTOR COMPONENTS IND LLC·Filed 2020·Granted Dec 6, 2022·0 cites·17 claims
- 3056US4939047AMolded saddle for storage battery plates, storage battery container, and storage batteryFURUKAWA BATTERY CO LTD·Filed 1989·Granted Jul 3, 1990·17 cites·4 claims
- 3155US2011262713A1Decorative member and injection molding methodPANASONIC CORP·Filed 2009·Application pending·0 cites
- 3254US4533233AElectrostatic copying apparatusMITA INDUSTRIAL CO LTD·Filed 1983·Granted Aug 6, 1985·9 cites·31 claims
- 3351US4907171AImage size converterTOSHIBA KK·Filed 1987·Granted Mar 6, 1990·20 cites·51 claims
- 3450US5418603AImage forming apparatus capable of evaluating image forming performanceMITA INDUSTRIAL CO LTD·Filed 1993·Granted May 23, 1995·12 cites·8 claims
- 3550US2013169127A1Outer casing for electric devicePANASONIC CORP·Filed 2013·Application pending·0 cites
- 3649US4515464ACopying apparatus having a copy sheet sorterMITA INDUSTRIAL CO LTD·Filed 1982·Granted May 7, 1985·7 cites·14 claims
- 3748US6879794B2Image forming apparatusKYOCERA MITA CORP·Filed 2002·Granted Apr 12, 2005·4 cites·11 claims
- 3848US5266868AGyrotron including quasi-optical mode converterJAPAN ATOMIC ENERGY RES INST·Filed 1991·Granted Nov 30, 1993·9 cites·12 claims
- 3946US5634174ADeveloper apparatus having toner concentration controlMITA INDUSTRIAL CO LTD·Filed 1996·Granted May 27, 1997·8 cites·12 claims
- 4044US5995799AImage forming machine toner replenishing device capable of agitating the toner to avoid toner stagnationMITA INDUSTRIAL CO LTD·Filed 1998·Granted Nov 30, 1999·7 cites·6 claims
- 4144US5146342ARear projection television set with lenticular sheet and fresnel lensPIONEER ELECTRONIC CORP·Filed 1990·Granted Sep 8, 1992·9 cites·6 claims
- 4244US2004174698A1Light pen and presentation system having the sameFUJI PHOTO OPTICAL CO LTD·Filed 2004·Application pending·0 cites
- 4343US5319419AScanning system driving deviceMITA INDUSTRIAL CO LTD·Filed 1992·Granted Jun 7, 1994·6 cites·58 claims
- 4442US4750786ABrake pressure control system of vehicle load responsive typeAISIN SEIKI·Filed 1987·Granted Jun 14, 1988·6 cites·5 claims
- 4542US2005140974A1Metal identifying device and metal identifying methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Application pending·0 cites
- 4641US2021320054A1Heatsink for thermal response control for integrated circuitsSEMICONDUCTOR COMPONENTS IND LLC·Filed 2020·Application pending·0 cites
- 4740US8227070B2Decorative memberNAGASHIMA TAKASHI·Filed 2009·Granted Jul 24, 2012·0 cites·7 claims
- 4840US4793923AGradient density filter mediumTOYO ROKI SEIZO KK·Filed 1988·Granted Dec 27, 1988·10 cites·9 claims
- 4938US5374873AGyrotron apparatus having vibration absorbing meansTOSHIBA KK·Filed 1992·Granted Dec 20, 1994·6 cites·7 claims
- 5038US4544210AHydraulic brake inertia-controlled proportioning valveAISIN SEIKI·Filed 1983·Granted Oct 1, 1985·3 cites·8 claims
Showing the top 50 of 62 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →