Inventor · disambiguated record
Masaharu Sakuta
Also filed as: SAKUTA MASAHARU
6 granted patents·79 citations·filing 1983–1992
84Inventor score
Technology areasC04B
Top patents by PatentIndex Score
6 records- 0172US5174820ADurability improving agent for cement-hydraulic-set substances, method of improving same, and cement-hydraulic-set substances improved in durabilityFUJISAWA PHARMACEUTICAL CO·Filed 1992·Granted Dec 29, 1992·26 cites·8 claims
- 0255US4975121ADurability improving agent for cement-hydraulic-set substances, method of improving same, and cement-hydraulic-set substances improved in durabilityFUJISAWA PHARMACEUTICAL CO·Filed 1989·Granted Dec 4, 1990·14 cites·16 claims
- 0351US4508572ACement composition for laying underwaterTAKENAKA KOMUTEN CO·Filed 1983·Granted Apr 2, 1985·12 cites·8 claims
- 0449US4743301AConcrete composition for underwater useTAKENAKA KOMUTEN CO·Filed 1984·Granted May 10, 1988·12 cites·8 claims
- 0544US5009713ACement composition and a process for preparation thereofFUJISAWA PHARMACEUTICAL CO·Filed 1987·Granted Apr 23, 1991·10 cites·9 claims
- 0634US4487633AWater-inseparable concrete compositionTAKENAKA KOMUTEN CO·Filed 1983·Granted Dec 11, 1984·5 cites·6 claims
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