Inventor · disambiguated record
Yoshio Kojima
Also filed as: KOJIMA YOSHIO
37 granted patents·11 pending applications·1,341 citations·filing 1981–2025
98Inventor score
Files withTOSHIBA KK10HONDA MOTOR CO LTD8TOKYO SHIBAURA ELECTRIC CO8NIPPON PAINT CO LTD7HITACHI LTD5
Top patents by PatentIndex Score
48 records- 0197US4989626AApparatus for and method of controlling the opening and closing of channel for liquidHITACHI LTD·Filed 1989·Granted Feb 5, 1991·286 cites·45 claims
- 0295US5132604AEngine starter and electric generator systemHONDA MOTOR CO LTD·Filed 1990·Granted Jul 21, 1992·111 cites·18 claims
- 0394US4586335AActuatorHITACHI LTD·Filed 1984·Granted May 6, 1986·113 cites·16 claims
- 0492US5386670AMethod for manufacturing system floor and floor base for system floorTOSHIBA KK·Filed 1991·Granted Feb 7, 1995·109 cites·13 claims
- 0592US5049700APanel for free access to signal cable and power cableTOSHIBA KK·Filed 1989·Granted Sep 17, 1991·85 cites·12 claims
- 0692US4721388AMethod of measuring shape of object in non-contacting mannerHITACHI LTD·Filed 1985·Granted Jan 26, 1988·122 cites·11 claims
- 0789US4579006AForce sensing meansHITACHI LTD·Filed 1984·Granted Apr 1, 1986·58 cites·17 claims
- 0887US5389737APanel for free access to signal cable and power cableTOSHIBA KK·Filed 1991·Granted Feb 14, 1995·71 cites·4 claims
- 0982US5101848AShut off apparatus for a fluid passage, method for controlling the same, and method for confirming closing of the sameHITACHI LTD·Filed 1991·Granted Apr 7, 1992·51 cites·11 claims
- 1075US5476741AToner for heat fixingMITSUBISHI CHEM CORP·Filed 1994·Granted Dec 19, 1995·23 cites·13 claims
- 1166US5770642ACathodic electrodeposition paintNIPPON PAINT CO LTD·Filed 1997·Granted Jun 23, 1998·26 cites·17 claims
- 1265USD276186SCompact fluorescent lampTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Oct 30, 1984·9 cites·1 claims
- 1363US7094324B2Electrodeposition coating method using lead-free cationic electrodeposition coating compositionTOYOTA MOTOR CO LTD·Filed 2003·Granted Aug 22, 2006·7 cites·6 claims
- 1463US7005051B2Process for forming layered coated film, and layered coated filmNIPPON PAINT CO LTD·Filed 2002·Granted Feb 28, 2006·8 cites·24 claims
- 1562US5197244AInterior panel unit for permitting arrangement of cables and devices on room floorTOSHIBA KK·Filed 1991·Granted Mar 30, 1993·31 cites·3 claims
- 1662USD272000SCompact fluorescent lampTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Dec 27, 1983·8 cites·1 claims
- 1761USD271908SLampTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Dec 20, 1983·9 cites·1 claims
- 1861US2025303894A1Charging systemHONDA MOTOR CO LTD·Filed 2025·Application pending·0 cites
- 1960US5187907AInterior panel unit for permitting arrangement of cables and devices on room floorTOSHIBA KK·Filed 1991·Granted Feb 23, 1993·29 cites·1 claims
- 2060US4631879AInterior panelTOSHIBA KK·Filed 1984·Granted Dec 30, 1986·27 cites·13 claims
- 2159USD274656SCompact fluorescent lampTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Jul 10, 1984·7 cites·1 claims
- 2259US2024109435A1Power storage systemHONDA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2359US2024113531A1Power storage systemHONDA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 2458US5245805AInterior panel unit for permitting arrangement of cables and devices on room floorTOSHIBA KK·Filed 1991·Granted Sep 21, 1993·28 cites·3 claims
- 2557US11618334B2Solar power generation control deviceHONDA MOTOR CO LTD·Filed 2021·Granted Apr 4, 2023·0 cites·6 claims
- 2656US2008257748A1Lead-free cationic electrodeposition coating composition, and electrodeposition coating processKOJIMA YOSHIO·Filed 2008·Application pending·0 cites
- 2755US5090169AInterior panel unit for permitting arrangement of cables and devices on room floorTOSHIBA KK·Filed 1989·Granted Feb 25, 1992·22 cites·4 claims
- 2854US7456234B2Lead-free cationic electrodeposition coating composition, and electrodeposition coating processNIPPON PAINT CO LTD·Filed 2002·Granted Nov 25, 2008·1 cites·2 claims
- 2954US5441995AElectrodeposition paint composition containing polysiloxane-polyalkyleneoxide block copolymersNIPPON PAINT CO LTD·Filed 1994·Granted Aug 15, 1995·9 cites·5 claims
- 3054US2024178697A1Battery and power storage systemHONDA MOTOR CO LTD·Filed 2023·Application pending·0 cites
- 3153US7215334B2Method and system for supporting user in analyzing performance of object, using generalized and specialized models on computerTOYOTA CHUO KENKYUSHO KK·Filed 2001·Granted May 8, 2007·5 cites·24 claims
- 3250US6771420B2Optical device with barrier layer, optical system, and projector apparatusFUJI PHOTO OPTICAL CO LTD·Filed 2002·Granted Aug 3, 2004·3 cites·10 claims
- 3349US5446662ASuspension control device for vehicle, tuning method for spring rate of suspension, and tuning method for damping rate thereofTOYODA CHUO KENKYUSHO KK·Filed 1994·Granted Aug 29, 1995·20 cites·39 claims
- 3449US5184438AInterior panel unit for permitting arrangement of cables and devices on room floorTOSHIBA KK·Filed 1991·Granted Feb 9, 1993·20 cites·3 claims
- 3549US2021296924A1Charging deviceHONDA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3649US2021291685A1Charging deviceHONDA MOTOR CO LTD·Filed 2021·Application pending·0 cites
- 3749US2007089996A1Method of forming a cationic electrodeposition film forming an electric through hole and an electric through hole-forming cationic electrocoating compositionNIPPON PAINT CO LTD·Filed 2004·Application pending·0 cites
- 3848USD271998SCompact fluorescent lampTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Dec 27, 1983·4 cites·1 claims
- 3947US7315798B2Method of identifying boundary condition between components of object of analysisTOYOTA CHUO KENKYUSHO KK·Filed 2003·Granted Jan 1, 2008·3 cites·9 claims
- 4047USD271997SCompact fluorescent lampTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Dec 27, 1983·4 cites·1 claims
- 4145US5510400ACationic electrodeposition coating compositionNIPPON PAINT CO LTD·Filed 1994·Granted Apr 23, 1996·9 cites·6 claims
- 4244USD271996SCompact fluorescent lampTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Dec 27, 1983·3 cites·1 claims
- 4343US6336296B1System floor and construction method thereofTOSHIBA KK·Filed 1999·Granted Jan 8, 2002·16 cites·26 claims
- 4442US2006201821A1Method for forming electrodeposited coatingTOI TERUZO·Filed 2006·Application pending·0 cites
- 4540US2002139673A1Electrodeposition coating processFiled 2002·Application pending·0 cites
- 4637US2003060541A1Lead-free cationic electrodeposition coating composition, electrodeposition coating process, and process for forming double layered coated filmFiled 2002·Application pending·0 cites
- 4735USD272002SCompact fluorescent lampTOKYO SHIBAURA ELECTRIC CO·Filed 1981·Granted Dec 27, 1983·1 cites·1 claims
- 4832US5418263AEpoxy resin-based cathodic electrodeposition paint containing hydrophobic monoepoxide-amine adductsNIPPON PAINT CO LTD·Filed 1994·Granted May 23, 1995·3 cites·17 claims
Join the waitlist — get patent alerts
Get an alert when Yoshio Kojima 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 →