Inventor · disambiguated record
Keiji Taniuchi
Also filed as: TANIUCHI KEIJI
7 granted patents·152 citations·filing 1975–1992
86Inventor score
Top patents by PatentIndex Score
7 records- 0176US5105977ASafe opening container lidKEIJI TANIUCHI·Filed 1991·Granted Apr 21, 1992·59 cites·1 claims
- 0272US5174706AProcess for producing a safe opening container lidKEIJI TANIUCHI·Filed 1992·Granted Dec 29, 1992·51 cites·1 claims
- 0368US3993010AProcess and apparatus for forming rearably detachable portion on sheetKEIJI TANIUCHI·Filed 1975·Granted Nov 23, 1976·16 cites·11 claims
- 0446US3996867AProcess and apparatus for forming tearably detachable portion on sheetKEIJI TANIUCHI·Filed 1975·Granted Dec 14, 1976·7 cites·7 claims
- 0537US5348809ASheet steel easy open can lid superior in can openability and not requiring repair coating of inner and outer surfacesNIPPON STEEL CORP·Filed 1992·Granted Sep 20, 1994·8 cites·8 claims
- 0632US4565298ASafe opening container lidKEIJI TANIUCHI·Filed 1985·Granted Jan 21, 1986·7 cites·7 claims
- 0729US4759464ASafe opening container lidKEIJI TANIUCHI·Filed 1986·Granted Jul 26, 1988·4 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →