Inventor · disambiguated record
Haruyuki Kawahara
Also filed as: GOTO YOSHIMASA · KAWAHARA HARUYUKI
21 granted patents·1,530 citations·filing 1975–1991
97Inventor score
Files withKANEBO LTD5KAWAHARA HARUYUKI5KYOTO CERAMIC5G C DENTAL IND CORP3WADA SEIMITSU SHIKEN KABUSHIKI3
Top patents by PatentIndex Score
21 records- 0197US4086701ADevice for implanting an artificial endosseous element of ceramics and an implant method for use of the sameKYOTO CERAMIC·Filed 1976·Granted May 2, 1978·253 cites·8 claims
- 0297US4016651ADevice for implanting an artificial endosseous element of ceramics and an implant method for use of the deviceKYOTO CERAMIC·Filed 1975·Granted Apr 12, 1977·261 cites·22 claims
- 0396US4259072ACeramic endosseous implantKYOTO CERAMIC·Filed 1979·Granted Mar 31, 1981·381 cites·23 claims
- 0485US4842517AEndosseous implant having mesh pore structureKAWAHARA HARUYUKI·Filed 1987·Granted Jun 27, 1989·88 cites·6 claims
- 0585US4327014AResin-forming material, implant material and compositions for restorative material suitable for medical or dental useKANEBO LTD·Filed 1980·Granted Apr 27, 1982·56 cites·7 claims
- 0675US4647600ADental cement compositionsG C DENTAL IND CORP·Filed 1986·Granted Mar 3, 1987·47 cites·5 claims
- 0770US4652593ADental aluminate cement compositionsG C DENTAL IND CORP·Filed 1986·Granted Mar 24, 1987·38 cites·4 claims
- 0870US4122605ASomatic element of single crystalline sapphire ceramicsKYOTO CERAMIC·Filed 1976·Granted Oct 31, 1978·59 cites·9 claims
- 0969US4957819AFrameless and coreless porous endosseous implantKAWAHARA HARUYUKI·Filed 1989·Granted Sep 18, 1990·82 cites·6 claims
- 1068US4431421ADental restorative compositionKANEBO LTD·Filed 1981·Granted Feb 14, 1984·28 cites·10 claims
- 1166US4689080ABase material composition for dental treatmentKAWAHARA HARUYUKI·Filed 1986·Granted Aug 25, 1987·31 cites·32 claims
- 1264US4454258AResin-forming material, implant material and compositions for restorative material suitable for medical or dental useKANEBO LTD·Filed 1982·Granted Jun 12, 1984·18 cites·15 claims
- 1362US4904448APatch test materials for the detection of metal allergiesG C DENTAL IND CORP·Filed 1988·Granted Feb 27, 1990·24 cites·5 claims
- 1455US4738622ARemovable denture retaining structureWADA SEIMITSU SHIKEN KABUSHIKI·Filed 1986·Granted Apr 19, 1988·21 cites·14 claims
- 1554US4964801AEndosseous implant having polycapillary structureKAWAHARA HARUYUKI·Filed 1989·Granted Oct 23, 1990·48 cites·12 claims
- 1654US4440878AResin-forming material, implant material and compositions for restorative material suitable for medical or dental useKANEBO LTD·Filed 1982·Granted Apr 3, 1984·12 cites·9 claims
- 1746US4155124ABurnt ceramic bone implantKYOTO CERAMIC·Filed 1978·Granted May 22, 1979·22 cites·1 claims
- 1843US4731020ARemovable denture retaining structureWADA SEIMITSU SHIKEN KABUSHIKI·Filed 1986·Granted Mar 15, 1988·12 cites·8 claims
- 1943US4308014ABonding compositions to the hard tissue of human bodyKANEBO LTD·Filed 1980·Granted Dec 29, 1981·21 cites·15 claims
- 2034US5167502AMethod for an endosseous implant having mesh pore structureKAWAHARA HARUYUKI·Filed 1991·Granted Dec 1, 1992·20 cites·4 claims
- 2134US4439153ABio-functional dentureWADA SEIMITSU SHIKEN KABUSHIKI·Filed 1982·Granted Mar 27, 1984·8 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →