Inventor · disambiguated record
Koji Yamada
Also filed as: YAMADA KOJI
190 granted patents·49 pending applications·3,142 citations·filing 1975–2024
99Inventor score
Top patents by PatentIndex Score
239 records- 0197US4903212AGPS/self-contained combination type navigation systemMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Feb 20, 1990·428 cites·16 claims
- 0296US7823676B2Coaxial two-wheeled inverted pendulum type moving vehicleTOYOTA MOTOR CO LTD·Filed 2007·Granted Nov 2, 2010·55 cites·10 claims
- 0396US6240796B1Slide apparatusNIPPON THOMPSON CO LTD·Filed 1998·Granted Jun 5, 2001·78 cites·6 claims
- 0494US4871676ACell culture incubatorSUMITOMO ELECTRIC INDUSTRIES·Filed 1988·Granted Oct 3, 1989·68 cites·1 claims
- 0593US10348747B2Non-transitory computer-readable recording medium storing cyber attack analysis support program, cyber attack analysis support method, and cyber attack analysis support deviceFUJITSU LTD·Filed 2017·Granted Jul 9, 2019·22 cites·15 claims
- 0693US8257514B2Ferrous seal sliding parts and producing method thereofTAKAYAMA TAKEMORI·Filed 2005·Granted Sep 4, 2012·16 cites·16 claims
- 0792US9259952B2Ink-jet printing apparatus and method of printing seamless cans by using the same printing apparatusYAMADA KOJI·Filed 2012·Granted Feb 16, 2016·7 cites·10 claims
- 0892US8011459B2Inverted wheel type moving body and method of controlling sameTOYOTA MOTOR CO LTD·Filed 2008·Granted Sep 6, 2011·40 cites·9 claims
- 0992US7408674B2Printing control apparatus and method for changing a setting based on a change in another settingCANON KK·Filed 2003·Granted Aug 5, 2008·60 cites·15 claims
- 1092US6818310B2Silicon oxide filmTOYO SEIKAN KAISHA LTD·Filed 2002·Granted Nov 16, 2004·62 cites·13 claims
- 1192US6643439B2Photonic crystal waveguideNIPPON TELEGRAPH & TELEPHONE·Filed 2001·Granted Nov 4, 2003·76 cites·17 claims
- 1292US5571430AMethod and system for processing workpiece with laser seam, with oscillation of beam spot on the workpeiece and beam oscillating apparatusTOYOTA MOTOR CO LTD·Filed 1994·Granted Nov 5, 1996·76 cites·15 claims
- 1391US10123714B2Magnetic measurement apparatusRENESAS ELECTRONICS CORP·Filed 2015·Granted Nov 13, 2018·5 cites·7 claims
- 1490US8899718B2Printed seamless can and method of producing the sameYAMADA KOJI·Filed 2011·Granted Dec 2, 2014·10 cites·14 claims
- 1590US6162887AHighly crystalline polypropyleneJAPAN POLYOLEFINS CO LTD·Filed 1997·Granted Dec 19, 2000·72 cites·22 claims
- 1689US9565329B2Image reader, and method and computer-readable medium for the sameBROTHER IND LTD·Filed 2015·Granted Feb 7, 2017·5 cites·16 claims
- 1789US7052121B2Ink cartridge and ink jet printerSEIKO EPSON CORP·Filed 2003·Granted May 30, 2006·34 cites·14 claims
- 1889US6382709B1Vehicle front part structureHONDA MOTOR CO LTD·Filed 2000·Granted May 7, 2002·59 cites·2 claims
- 1989US6287680B1Porous polyester filmTOYO BOSEKI·Filed 1999·Granted Sep 11, 2001·59 cites·12 claims
- 2089US5149540AThrombin composition for oral administrationMOCHIDA PHARM CO LTD·Filed 1991·Granted Sep 22, 1992·95 cites·16 claims
- 2188US9838553B2Image reader, and method and computer-readable medium for the sameBROTHER IND LTD·Filed 2016·Granted Dec 5, 2017·4 cites·3 claims
- 2288US8050837B2Mobile unit and control method of mobile unitTOYOTA MOTOR CO LTD·Filed 2007·Granted Nov 1, 2011·36 cites·10 claims
- 2388US6582778B2Method of treatment with a microwave plasmaTOYO SEIKAN KAISHA LTD·Filed 2001·Granted Jun 24, 2003·37 cites·17 claims
- 2488US6475655B1Fuel cell system with hydrogen gas separationDAIHATSU MOTOR CO LTD·Filed 2000·Granted Nov 5, 2002·72 cites·21 claims
- 2588US4074011ATopcoated phosphated bolts, nuts and washersNIPPON STEEL CORP·Filed 1976·Granted Feb 14, 1978·61 cites·1 claims
- 2687US6736496B2Ink tank and ink-jet printer using the sameSEIKO EPSON CORP·Filed 2002·Granted May 18, 2004·26 cites·18 claims
- 2786US8302941B2Micro-bubble generating deviceNAKASHIMA YOJI·Filed 2011·Granted Nov 6, 2012·12 cites·4 claims
- 2886US7401165B2Data processing system and data processorRENESAS TECH CORP·Filed 2005·Granted Jul 15, 2008·9 cites·6 claims
- 2986US6261989B1Catalytic converter for cleaning exhaust gasDAIHATSU MOTOR CO LTD·Filed 1999·Granted Jul 17, 2001·82 cites·14 claims
- 3085US8151912B2Wheeled inverted pendulum mobile unitKOIDE MITSUO·Filed 2009·Granted Apr 10, 2012·27 cites·15 claims
- 3185US4794655ATruck type patient-moving deviceAGENCY IND SCIENCE TECHN·Filed 1987·Granted Jan 3, 1989·91 cites·7 claims
- 3284US7284922B2Label printerSEIKO EPSON CORP·Filed 2005·Granted Oct 23, 2007·7 cites·7 claims
- 3384US4004693AApparatus for inspecting the disposition of steel ply cords in pneumatic tiresBRIDGESTONE TIRE CO LTD·Filed 1975·Granted Jan 25, 1977·42 cites·9 claims
- 3483US10876769B2CryocoolerSUMITOMO HEAVY INDUSTRIES·Filed 2017·Granted Dec 29, 2020·2 cites·5 claims
- 3583US10676605B2Ethylene-vinyl alcohol copolymer composition, pellets, multilayer structure, and production method for ethylene-vinyl alcohol copolymer compositionNIPPON SYNTHETIC CHEM IND CO LTD·Filed 2016·Granted Jun 9, 2020·1 cites·5 claims
- 3683US10274230B2Annular portions protruding from a displacer and expansion space of a cryocoolerSUMITOMO HEAVY INDUSTRIES·Filed 2017·Granted Apr 30, 2019·2 cites·11 claims
- 3783US6600842B2Semiconductor optical function deviceOKI ELECTRIC IND CO LTD·Filed 2001·Granted Jul 29, 2003·25 cites·17 claims
- 3882US10476904B2Non-transitory recording medium recording cyber-attack analysis supporting program, cyber-attack analysis supporting method, and cyber-attack analysis supporting apparatusFUJITSU LTD·Filed 2017·Granted Nov 12, 2019·4 cites·13 claims
- 3982US10280488B2Iron-based powder for powder metallurgy and method for producing iron-based powder for powder metallurgySUMITOMO ELECTRIC INDUSTRIES·Filed 2017·Granted May 7, 2019·1 cites·14 claims
- 4082US8342695B2High pressure discharge lamp lighting apparatus and projectorUSHIO ELECTRIC INC·Filed 2010·Granted Jan 1, 2013·8 cites·7 claims
- 4181US8120792B2Printing control apparatus and methodMORO TAKAHIRO·Filed 2011·Granted Feb 21, 2012·6 cites·12 claims
- 4280US8058197B2Carbon composite materials comprising particles of metal carbides dispersed therein and method for producing the sameICHIKAWA SHIGERU·Filed 2010·Granted Nov 15, 2011·3 cites·1 claims
- 4380US7708369B2Ink tank and ink jet printer incorporating the sameSEIKO EPSON CORP·Filed 2006·Granted May 4, 2010·4 cites·7 claims
- 4480US5264568AProcess for preparing pyrodextrin hydrolyzate by enzymatic hydrolysisMATSUTANI KAGAKU KOGYO KK·Filed 1991·Granted Nov 23, 1993·20 cites·4 claims
- 4580US4909039AIce maker of refrigerators and method of detecting water unsupplied condition of an ice tray of the ice makerTOSHIBA KK·Filed 1989·Granted Mar 20, 1990·35 cites·7 claims
- 4679USD501504SInk cartridgeSEIKO EPSON CORP·Filed 2004·Granted Feb 1, 2005·23 cites·1 claims
- 4779US6704122B2Printing control apparatus and methodCANON KK·Filed 2001·Granted Mar 9, 2004·20 cites·19 claims
- 4879US6096684APorous polyester film and thermal transfer image-receiving sheetTOYO BOSEKI·Filed 1998·Granted Aug 1, 2000·31 cites·10 claims
- 4978US11186666B2Ethylene-vinyl alcohol copolymer composition pellets, and multilayer structureNIPPON SYNTHETIC CHEM IND CO LTD·Filed 2016·Granted Nov 30, 2021·1 cites·12 claims
- 5078US11075953B2Cyber attack information processing apparatus and methodFUJITSU LTD·Filed 2018·Granted Jul 27, 2021·3 cites·15 claims
Showing the top 50 of 239 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →