Inventor · disambiguated record
Seizo Kawamura
Also filed as: KAWAMURA SEIZO
4 granted patents·64 citations·filing 1989–1993
76Inventor score
Files withSHIKOKU KAKOKI CO LTD4
Top patents by PatentIndex Score
4 records- 0177US5016687ADevice for preventing liquid from dripping from filling nozzle of liquid filling machineSHIKOKU KAKOKI CO LTD·Filed 1989·Granted May 21, 1991·36 cites·3 claims
- 0247US5040579ADevice for detecting leak in metering cylinder of liquid filling machineSHIKOKU KAKOKI CO LTD·Filed 1990·Granted Aug 20, 1991·15 cites·2 claims
- 0342US5484377ACarton blank erector and feederSHIKOKU KAKOKI CO LTD·Filed 1993·Granted Jan 16, 1996·11 cites·4 claims
- 0429US4999971APackaging machineSHIKOKU KAKOKI CO LTD·Filed 1990·Granted Mar 19, 1991·2 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →