Inventor · disambiguated record
Tatsuhiko Tsutsui
Also filed as: SEMA TORU · TSUTSUI TATSUHIKO
3 granted patents·25 citations·filing 1978–1982
67Inventor score
Top patents by PatentIndex Score
3 records- 0158US4166110ANail enamel composition and manufacturing method thereofLION DENTIFRICE CO LTD·Filed 1978·Granted Aug 28, 1979·15 cites·8 claims
- 0246US4455636ARecord cleaning deviceLION CORP·Filed 1982·Granted Jun 19, 1984·8 cites·3 claims
- 0328US4378597ARecord cleaning deviceLION CORP·Filed 1980·Granted Mar 29, 1983·2 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →