Inventor · disambiguated record
Tadashi Nakajima
Also filed as: NAKAJIMA TADASHI
15 granted patents·1 pending application·193 citations·filing 1978–2025
93Inventor score
Files withBRIDGESTONE CORP9ISHIHARA CHEMICAL CO LTD1KAWASAKI STEEL CO1KONICA MINOLTA INC1SAMSUNG HEAVY IND1
Top patents by PatentIndex Score
16 records- 0187US9096782B2Polyesters, polyester compositions, pressure-sensitive adhesive compositions, pressure-sensitive adhesive layers and pressure-sensitive adhesive sheetsTAKAHIRA HITOSHI·Filed 2009·Granted Aug 4, 2015·10 cites·9 claims
- 0287US5178952ARadiation curable resin, composition thereof and precoated metal made therefromTOYO BOSEKI·Filed 1990·Granted Jan 12, 1993·46 cites·5 claims
- 0383US5659854AElectrostatic charging member and photoconductor deviceBRIDGESTONE CORP·Filed 1995·Granted Aug 19, 1997·39 cites·14 claims
- 0472US5933693AElectroconductive elastic member and electrophotographic apparatus using sameBRIDGESTONE CORP·Filed 1998·Granted Aug 3, 1999·30 cites·14 claims
- 0566US6572791B2Electroconductive elastic member, elastic member and image formation equipmentBRIDGESTONE CORP·Filed 2000·Granted Jun 3, 2003·7 cites·19 claims
- 0662US5183543APolyanilines, process for the preparation thereof and cells using themBRIDGESTONE CORP·Filed 1986·Granted Feb 2, 1993·12 cites·22 claims
- 0760US2025333230A1Cushioning materialKONICA MINOLTA INC·Filed 2025·Application pending·0 cites
- 0859US4904553APolyanilineBRIDGESTONE CORP·Filed 1988·Granted Feb 27, 1990·20 cites·4 claims
- 0956US9561502B2Conductive polymer material, method for producing conductive polymer material, and image forming device memberBRIDGESTONE CORP·Filed 2014·Granted Feb 7, 2017·0 cites·9 claims
- 1051US5911099AElectroconductiive member and electrophotogrpahic apparatusBRIDGESTONE CORP·Filed 1997·Granted Jun 8, 1999·9 cites·12 claims
- 1143US6579473B1Ethylene propylene rubber foam and image formation equipmentBRIDGESTONE CORP·Filed 2000·Granted Jun 17, 2003·2 cites·11 claims
- 1236US6814892B2Ethylene propylene rubber foam and image formation equipmentBRIDGESTONE CORP·Filed 2003·Granted Nov 9, 2004·0 cites·8 claims
- 1334US4228383ASpeed control circuit arrangement for an AC commutator motorYAMAMOTO ELECTRIC IND LTD·Filed 1978·Granted Oct 14, 1980·5 cites·2 claims
- 1433US4904842ABlowhole·pit preventing agent and arc-welding method using the sameKAWASAKI STEEL CO·Filed 1987·Granted Feb 27, 1990·6 cites·5 claims
- 1532US5719375AStiffener manufacturing method and apparatus thereofSAMSUNG HEAVY IND·Filed 1995·Granted Feb 17, 1998·6 cites·15 claims
- 1626US5120917AComposition for preventing formation of scales in weldingISHIHARA CHEMICAL CO LTD·Filed 1991·Granted Jun 9, 1992·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →