Inventor · disambiguated record
Yasuhiko Yoshioka
Also filed as: YOSHIOKA YASUHIKO
7 granted patents·283 citations·filing 1983–1995
87Inventor score
Technology areasC04B
Top patents by PatentIndex Score
7 records- 0197US5595813AArchitectural material using metal oxide exhibiting photocatalytic activityTAKENAKA CORP·Filed 1993·Granted Jan 21, 1997·179 cites·4 claims
- 0287US5643436AArchitectural material using metal oxide exhibiting photocatalytic activityTAKENAKA CORP·Filed 1995·Granted Jul 1, 1997·51 cites·11 claims
- 0367US5122191AAdmixture and cement composition using sameTAKENAKA CORP·Filed 1991·Granted Jun 16, 1992·23 cites·3 claims
- 0451US4508572ACement composition for laying underwaterTAKENAKA KOMUTEN CO·Filed 1983·Granted Apr 2, 1985·12 cites·8 claims
- 0549US4743301AConcrete composition for underwater useTAKENAKA KOMUTEN CO·Filed 1984·Granted May 10, 1988·12 cites·8 claims
- 0634US4487633AWater-inseparable concrete compositionTAKENAKA KOMUTEN CO·Filed 1983·Granted Dec 11, 1984·5 cites·6 claims
- 0724US4956403ASuppression of pressure water absorption of lightweight aggregate by aqueous dispersion therein of anionic polymersTAKENAKA KOMUTEN CO·Filed 1987·Granted Sep 11, 1990·1 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →