Inventor · disambiguated record
Ryozo Nakai
Also filed as: NAKAI RYOZO
6 granted patents·242 citations·filing 1983–1999
87Inventor score
Files withKAO CORP6
Top patents by PatentIndex Score
6 records- 0184US5370865AComposition for use in oral cavityKAO CORP·Filed 1993·Granted Dec 6, 1994·77 cites·10 claims
- 0281US5700449ADentifrice compositionKAO CORP·Filed 1995·Granted Dec 23, 1997·52 cites·23 claims
- 0377US5244651AMethod of desensitizing hypersensitive dentinKAO CORP·Filed 1992·Granted Sep 14, 1993·50 cites·7 claims
- 0477US4510074AWood preservative compositionKAO CORP·Filed 1983·Granted Apr 9, 1985·13 cites·20 claims
- 0569US5374418AComposition for use in oral cavityKAO CORP·Filed 1993·Granted Dec 20, 1994·34 cites·5 claims
- 0633US6287255B1Apparatus for measuring transpiration amountKAO CORP·Filed 1999·Granted Sep 11, 2001·16 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →